chore(nav): adopt three-section nav model + bump nc-vue to beta.97

[rubenvdlinde]

Summary

Adopts the new CnAppNav three-section nav model (nc-vue 1.0.0-beta.97). The OLD bundled CnAppNav drops section:"footer" items, so the manifest change and dependency bump land together.

• Bump @conduction/nextcloud-vue ^1.0.0-beta.66 -> ^1.0.0-beta.97 (lockfile resolves 1.0.0-beta.97)
• src/manifest.json: move "Documentation" and "Features & roadmap" menu items to section: "footer" (bottom-pinned)
• All existing section: "settings" config items (Case Types, Tenants, Workflow definitions, etc.) and the no-action "Settings" item left unchanged
• No action: "user-settings" item to remove
• Patch bump appinfo/info.xml 0.2.0 -> 0.2.1

Test plan

• Footer items (Documentation, Features & roadmap) bottom-pin in CnAppNav
• Settings gear foldout still lists the config items
• App builds and loads in dev container

[github-actions]

Quality Report — ConductionNL/procest @ 39e46b7

Check	PHP	Vue	Security	License	Tests
lint	❌
phpcs	❌
phpmd	❌
psalm	❌
phpstan	❌
phpmetrics	❌
eslint		✅
stylelint		✅
composer			❌	❌
npm			✅	✅ 326/326
PHPUnit					⏭️
Newman					⏭️
Playwright					⏭️

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Quality workflow — 2026-05-25 20:39 UTC

Download the full PDF report from the workflow artifacts.