e8479ee4fb
Document that the frontend deliberately runs as a pure client-side SPA (adapter-static, ssr=false) and that we stay on SvelteKit rather than migrating to a bare Svelte + router setup: the file-based routing, client router, and — most importantly — shallow routing (pushState + page.state, on which the overlay file viewer depends) carry their weight, while the server half (SSR, endpoints, form actions, hooks) is intentionally unused. Also drop the stale hooks.* entries from the directory layout, since no such files exist. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>