Adjust cache life for error responses

[conico974]

Modify caching behavior to differentiate between 404 errors and other error codes, allowing longer cache durations for 404 errors while reducing cache time for other errors.

I'm still a bit worried about the API load that this will create, we could do it on a per function basis instead of like that all at once

[changeset-bot]

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Latest commit: f89f347

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[github-actions]

Summary of the deployments:

Version	URL	Status
Vercel	https://gitbook-v2-kuzqx02xv-gitbook.vercel.app	✅
Cloudflare	https://781af3ba-gitbook-open-v2-preview.gitbook.workers.dev	✅

Test content

Site	2v	2c
GitBook	https://gitbook-v2-kuzqx02xv-gitbook.vercel.app/url/gitbook.com/docs	https://781af3ba-gitbook-open-v2-preview.gitbook.workers.dev/url/gitbook.com/docs
E2E	https://gitbook-v2-kuzqx02xv-gitbook.vercel.app/url/gitbook.gitbook.io/test-gitbook-open	https://781af3ba-gitbook-open-v2-preview.gitbook.workers.dev/url/gitbook.gitbook.io/test-gitbook-open

[argos-ci]

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Build	Status	Details	Updated (UTC)
customers-v2 (Inspect)	👍 Changes approved	15 changed	Jul 3, 2025, 9:45 AM
v2-cloudflare (Inspect)	👍 Changes approved	6 changed	Jul 3, 2025, 9:50 AM
v2-vercel (Inspect)	👍 Changes approved	8 changed	Jul 3, 2025, 9:48 AM

[SamyPesse]

Looks good!