fix: updated few input-ouput variables description and catalog content (content review) (#533)

* Update ibm_catalog.json

* Update variables.tf

* minor updates

* test: skipping TestDependencyPermutations test for now

* test: skipping TestDependencyPermutations test for now

* test: skipping TestDependencyPermutations test for now

---------

Co-authored-by: Akash Kumar <Ak-sky@users.noreply.github.com>
Co-authored-by: Akash Kumar <akash.kumar@ibm.com>
Co-authored-by: Shikha Maheshwari <maheshwari.shikha@gmail.com>

Author: 3 people

README.md

@@ -97,24 +97,24 @@ To create service credentials, access the Event Notifications service, and acces
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
-| <a name="input_access_tags"></a> [access\_tags](#input\_access\_tags) | A list of access tags to apply to the Event Notifications instance created by the module. For more information, see https://cloud.ibm.com/docs/account?topic=account-access-tags-tutorial. | `list(string)` | `[]` | no |
+| <a name="input_access_tags"></a> [access\_tags](#input\_access\_tags) | A list of access tags to apply to the Event Notifications instance created by the module. [Learn more](https://cloud.ibm.com/docs/account?topic=account-access-tags-tutorial). | `list(string)` | `[]` | no |
 | <a name="input_cbr_rules"></a> [cbr\_rules](#input\_cbr\_rules) | The list of context-based restrictions rules to create. | <pre>list(object({<br/>    description = string<br/>    account_id  = string<br/>    rule_contexts = list(object({<br/>      attributes = optional(list(object({<br/>        name  = string<br/>        value = string<br/>    }))) }))<br/>    enforcement_mode = string<br/>    operations = optional(list(object({<br/>      api_types = list(object({<br/>        api_type_id = string<br/>      }))<br/>    })))<br/>  }))</pre> | `[]` | no |
-| <a name="input_cos_bucket_name"></a> [cos\_bucket\_name](#input\_cos\_bucket\_name) | The name of an existing IBM Cloud Object Storage bucket which will be used for storage of failed delivery events. Required if `cos_integration_enabled` is set to true. | `string` | `null` | no |
-| <a name="input_cos_endpoint"></a> [cos\_endpoint](#input\_cos\_endpoint) | The endpoint URL for your bucket region. For more information, see https://cloud.ibm.com/docs/cloud-object-storage?topic=cloud-object-storage-endpoints. Required if `cos_integration_enabled` is set to true. | `string` | `null` | no |
-| <a name="input_cos_instance_id"></a> [cos\_instance\_id](#input\_cos\_instance\_id) | The ID of the IBM Cloud Object Storage instance in which the bucket that is defined in the `cos_bucket_name` variable exists. Required if `cos_integration_enabled` is set to true. | `string` | `null` | no |
-| <a name="input_cos_integration_enabled"></a> [cos\_integration\_enabled](#input\_cos\_integration\_enabled) | Set to `true` to connect a Cloud Object Storage service instance to your Event Notifications instance to collect events that failed delivery. If set to false, no failed events will be captured. | `bool` | `false` | no |
+| <a name="input_cos_bucket_name"></a> [cos\_bucket\_name](#input\_cos\_bucket\_name) | The name of an existing IBM Cloud Object Storage bucket to use for storing failed delivery events. Required if `cos_integration_enabled` is set to `true`. | `string` | `null` | no |
+| <a name="input_cos_endpoint"></a> [cos\_endpoint](#input\_cos\_endpoint) | The endpoint URL for your bucket region. Required if `cos_integration_enabled` is set to `true`. [Learn more](https://cloud.ibm.com/docs/cloud-object-storage?topic=cloud-object-storage-endpoints). | `string` | `null` | no |
+| <a name="input_cos_instance_id"></a> [cos\_instance\_id](#input\_cos\_instance\_id) | The ID of an existing IBM Cloud Object Storage instance that contains the bucket to use for storing failed delivery events. Required if `cos_integration_enabled` is set to `true`. | `string` | `null` | no |
+| <a name="input_cos_integration_enabled"></a> [cos\_integration\_enabled](#input\_cos\_integration\_enabled) | Set to `true` to connect an Object Storage service instance to your Event Notifications instance to collect events that failed delivery. If set to false, no failed events are captured. | `bool` | `false` | no |
 | <a name="input_existing_kms_instance_crn"></a> [existing\_kms\_instance\_crn](#input\_existing\_kms\_instance\_crn) | The CRN of the Hyper Protect Crypto Services or Key Protect instance. Required only if `var.kms_encryption_enabled` is set to `true`. | `string` | `null` | no |
 | <a name="input_kms_encryption_enabled"></a> [kms\_encryption\_enabled](#input\_kms\_encryption\_enabled) | Set to `true` to control the encryption keys that are used to encrypt the data that you store in the Event Notifications instance. If set to `false`, the data is encrypted by using randomly generated keys. For more information, see [Managing encryption](https://cloud.ibm.com/docs/event-notifications?topic=event-notifications-en-managing-encryption). | `bool` | `false` | no |
-| <a name="input_kms_endpoint_url"></a> [kms\_endpoint\_url](#input\_kms\_endpoint\_url) | The URL of the KMS endpoint to use when configuring KMS encryption. The Hyper Protect Crypto Services endpoint URL format can be found at https://cloud.ibm.com/docs/hs-crypto?topic=hs-crypto-regions#new-service-endpoints, and the Key Protect endpoint URL format can be found here https://cloud.ibm.com/docs/key-protect?topic=key-protect-regions#service-endpoints. | `string` | `null` | no |
+| <a name="input_kms_endpoint_url"></a> [kms\_endpoint\_url](#input\_kms\_endpoint\_url) | The URL of the key management service endpoint to use for key encryption. For more information on the endpoint URL format for Hyper Protect Crypto Services, go to [Instance-based endpoints](https://cloud.ibm.com/docs/hs-crypto?topic=hs-crypto-regions#new-service-endpoints). For more information on the endpoint URL format for Key Protect, go to [Service endpoints](https://cloud.ibm.com/docs/key-protect?topic=key-protect-regions#service-endpoints). | `string` | `null` | no |
 | <a name="input_name"></a> [name](#input\_name) | The name of the Event Notifications instance that is created by this module. | `string` | n/a | yes |
-| <a name="input_plan"></a> [plan](#input\_plan) | The pricing plan of the Event Notifications instance. Possible values: `Lite`, `Standard` | `string` | `"standard"` | no |
-| <a name="input_region"></a> [region](#input\_region) | The IBM Cloud region where the Event Notifications resource is created. Possible values: `jp-osa` (Osaka), `au-syd` (Sydney), `jp-tok` (Tokyo), `eu-de` (Frankfurt), `eu-gb` (London), `eu-es` (Madrid), `eu-fr2` (BNPP), `us-south` (Dallas), `ca-tor` (Toronto), `br-sao` (Sao Paulo) | `string` | `"us-south"` | no |
+| <a name="input_plan"></a> [plan](#input\_plan) | The pricing plan of the Event Notifications instance. Possible values are `Lite` or `Standard`. | `string` | `"standard"` | no |
+| <a name="input_region"></a> [region](#input\_region) | The IBM Cloud region where the Event Notifications instance is created. Possible values are `jp-osa` (Osaka), `au-syd` (Sydney), `jp-tok` (Tokyo), `eu-de` (Frankfurt), `eu-gb` (London), `eu-es` (Madrid), `eu-fr2` (BNPP), `us-south` (Dallas), `ca-tor` (Toronto), or `br-sao` (Sao Paulo). | `string` | `"us-south"` | no |
 | <a name="input_resource_group_id"></a> [resource\_group\_id](#input\_resource\_group\_id) | The ID of the resource group where the Event Notifications instance is created. | `string` | n/a | yes |
-| <a name="input_root_key_id"></a> [root\_key\_id](#input\_root\_key\_id) | The key ID of a root key, existing in the KMS instance passed in `var.existing_kms_instance_crn`, which will be used to encrypt the data encryption keys which are then used to encrypt the data. Required only if `var.kms_encryption_enabled` is set to `true`. | `string` | `null` | no |
-| <a name="input_service_credential_names"></a> [service\_credential\_names](#input\_service\_credential\_names) | The mapping of names and roles for service credentials that you want to create for the Event Notifications instance. | `map(string)` | `{}` | no |
-| <a name="input_service_endpoints"></a> [service\_endpoints](#input\_service\_endpoints) | Specify whether you want to enable public, private, or both public and private service endpoints. Possible values: `public`, `private`, `public-and-private`. | `string` | `"private"` | no |
-| <a name="input_skip_en_cos_auth_policy"></a> [skip\_en\_cos\_auth\_policy](#input\_skip\_en\_cos\_auth\_policy) | Set to `true` to skip the creation of an IAM authorization policy that permits the Event Notifications instance `Object Writer` and `Reader` access to the given Object Storage bucket. Ignored if `cos_integration_enabled` is set to `false`. | `bool` | `false` | no |
-| <a name="input_skip_en_kms_auth_policy"></a> [skip\_en\_kms\_auth\_policy](#input\_skip\_en\_kms\_auth\_policy) | Set to `true` to skip the creation of an IAM authorization policy that permits the Event Notifications instance to read the encryption key from the KMS instance. If set to `false`, a value must be passed for the KMS instance and key using inputs `existing_kms_instance_crn` and `root_key_id`. In addition, no policy is created if `kms_encryption_enabled` is set to `false`. | `bool` | `false` | no |
+| <a name="input_root_key_id"></a> [root\_key\_id](#input\_root\_key\_id) | The key ID of a root key, existing in the key management service instance passed in `var.existing_kms_instance_crn`, which is used to encrypt the data encryption keys which are then used to encrypt the data. Required only if `var.kms_encryption_enabled` is set to `true`. | `string` | `null` | no |
+| <a name="input_service_credential_names"></a> [service\_credential\_names](#input\_service\_credential\_names) | The mapping of names and roles for service credentials to create for the Event Notifications instance. | `map(string)` | `{}` | no |
+| <a name="input_service_endpoints"></a> [service\_endpoints](#input\_service\_endpoints) | Specify whether you want to enable public, private, or both public and private service endpoints. Possible values are `public`, `private`, or `public-and-private`. | `string` | `"private"` | no |
+| <a name="input_skip_en_cos_auth_policy"></a> [skip\_en\_cos\_auth\_policy](#input\_skip\_en\_cos\_auth\_policy) | Set to `true` to skip creating an IAM authorization policy that permits the Event Notifications instance `Object Writer` and `Reader` access to the given Object Storage bucket. Ignored if `cos_integration_enabled` is set to `false`. | `bool` | `false` | no |
+| <a name="input_skip_en_kms_auth_policy"></a> [skip\_en\_kms\_auth\_policy](#input\_skip\_en\_kms\_auth\_policy) | Set to `true` to skip the creation of an IAM authorization policy that permits the Event Notifications instance to read the encryption key from the key management service instance. If set to `false`, a value must be passed for the key management service instance and key using inputs `existing_kms_instance_crn` and `root_key_id`. In addition, no policy is created if `kms_encryption_enabled` is set to `false`. | `bool` | `false` | no |
 | <a name="input_tags"></a> [tags](#input\_tags) | The list of tags to add to the Event Notifications instance. | `list(string)` | `[]` | no |
 
 ### Outputs