25-Mar-2026 — navbar access levels, external committee file URLs, and unreferenced page fix #197

build 564 — commit 4536544

Navbar items now support an accessLevel field (public, loggedInMember, committee, hidden)
Items are filtered from the navbar based on the current user's permissions
PageAccessGuard on dynamic routes prevents direct navigation to restricted pages
When a user logs out while on a restricted page, they are redirected to the home page
Access level column added to Pages Within Navbar table in System Settings
Migration backfills all existing navbar items with accessLevel: "public"
Environment seed data includes access levels (Admin defaults to committee)

SystemConfigService now refreshes configuration on MEMBER_LOGIN_COMPLETE and MEMBER_LOGOUT_COMPLETE events so permission-gated data (e.g. Brevo email details) is reloaded when auth state changes

CommitteeDisplayService.fileUrl() detects remote URLs via isRemoteUrl() and returns them unchanged
Committee file entries can reference external PDFs that have yet to be migrated to internal S3 storage
committeeFileSlug() generates a kebab-case slug from file title and event date

Send notification URL now uses slug-based query params instead of MongoDB IDs (e.g. ?committee-file=agenda-december-12-2024&source-page=council/meetings/2024-12-12)
Email "view on our site" link now uses the source page path with an absolute URL
PageService.titleFromPath() converts paths to human-readable titles (with unit tests)
Source page title derived from path and passed through to email template
FA icons added to Edit, Send Email, Delete, Confirm Delete, Cancel, and Back buttons
Null guard on toMemberFilterSelection when mailing list is not yet loaded

Pages referenced by an album-index inside a shared fragment were incorrectly shown as unreferenced
collectNestedAlbumIndexes now resolves shared fragment references and checks them for album-index rows