Move the 6 app controllers (apps-manager, app-tabbed-manager, port-manager,
routing-manager, services-manager, tools-manager) and their 7 stylesheets
(apps, apps-layout, tools, services, service-buttons, routing, port-manager)
into features/apps/. JS paths only existed in system-loader.js (the
apps-manager + app-tabbed-manager components); CSS hrefs in index.html (kept
eager). The cross-feature task-manager (/shared/task/) + backup-app-card
entries in the apps-manager component are untouched here. Globals unchanged.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
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