Support services: correctly wait for records to be indexed, add INSPIRE thesaurus

[jahow]

Description

This PR brings some improvements to the support-services docker composition:

• The init service will now correctly wait for all records to be indexed before ending; I suspect this was the cause of some e2e tests flakyness
• An error was showing up when using a GeoNetwork version above 4.2.2, this has been fixed
• The GeoNetwork instance will now be bootstrapped with GEMET and Inspire thesauri

Extracted from #782

Also added an E2E test to check that the list of downloads from a WFS is complete, following #786

Architectural changes

none

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

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This work is sponsored by Swisstopo/Geocat.ch.

[github-actions]

Affected libs: ui-elements, feature-catalog, feature-record, feature-router, feature-search, feature-map, feature-dataviz, ui-catalog, ui-search,
Affected apps: metadata-editor, datahub, demo, webcomponents, map-viewer, search,

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

[coveralls]

coverage: 86.363% (+3.3%) from 83.112%
when pulling f23683b on improve-docker-comp-init
into aecf190 on main.

[fgravin]

👍