- docs: drop stale /master route refs (system-architecture page flow, client-only file list, basePath profiles; pdr architecture section + acceptance items; codebase-summary mounted-on notes; code-standards link example; deployment-guide redirect explanation) - roadmap: drop "Currently Implemented Features" section (lives in git log + plans + pdr/codebase-summary) - jsconfig: extend .svelte-kit/tsconfig.json (clears SvelteKit warning, picks up generated paths/aliases)