Editor: Extract and remove national/regional toggle

[Angi-Kinas]

Description

This PR extracts and removes/hides the national/regional toggle.

In order to easily configure if the edit form should contain a national/regional toggle, the toggle was extracted out of the spatial extent field and became its own field.
Most of the logic was kept and just moved.
The approach for the form-field is similar to the form-field-constraints-shortcuts, meaning it does not have a model but a componentName in the config.

Screenshots

This is the current state if the component is hidden:

This is how it looks if the component is visible:

Quality Assurance Checklist

• Commit history is devoid of any merge commits and readable to facilitate reviews
• If new logic ⚙️ is introduced: unit tests were added
• If new user stories 🤏 are introduced: E2E tests were added
• If new UI components 🕹️ are introduced: corresponding stories in Storybook were created
• If breaking changes 🪚 are introduced: add the breaking change label
• If bugs 🐞 are fixed: add the backport <release branch> label
• The documentation website 📚 has received the love it deserves

[github-actions]

Affected libs: common-fixtures, api-metadata-converter, api-repository, feature-catalog, feature-record, feature-router, feature-search, feature-map, feature-editor, feature-auth, ui-search, feature-dataviz, ui-elements, feature-notifications, ui-catalog, util-shared, ui-widgets, ui-inputs, ui-layout, ui-map,
Affected apps: metadata-converter, metadata-editor, datahub, demo, webcomponents, map-viewer, search, datafeeder,

• 🚀 Build and deploy storybook and demo on GitHub Pages
• 📦 Build and push affected docker images

[github-actions]

📷 Screenshots are here!

[coveralls]

coverage: 83.963% (+2.2%) from 81.783%
when pulling 87cff9b on ME-extract-and-remove-nation-regional-toggle
into decc890 on main.