Geolocation module version tweaks and config

[johangant]

• Paragraph view mode needs preview as that is the one defaulted to in ckeditor when embedding the entity. It also seems to be used when rendering on the front-end via entity_embed container.
• GP search (fulltext and by geocoded postcode) works when suitable API keys and provider are configured.
• Contact display and directory looks good.

Should also work with CKEditor 5 as the entity_embed button is the same and the underlying form display and text filters are unchanged from here.