fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip]

6d224861 came from a --no-checkout worktree whose empty index made the
commit drop every file except two. This restores 05b50d2b's full tree and
correctly adds stacks/stem95su/gdrive-sync.tf + the service-catalog stem95su
entry. Forward-only (parent=6d224861, no force-push); [ci skip] since the
live infra was never applied from the broken commit.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.planning/STATE.md

@@ -0,0 +1,65 @@
+# Project State
+
+## Project Reference
+
+See: .planning/PROJECT.md (updated 2026-02-23)
+
+**Core value:** When an F1 session is live, users open one URL and immediately see working streams — no hunting for links.
+**Current focus:** All 8 phases complete — deployed and verified
+
+## Current Position
+
+Phase: 8 of 8 (Multi-Stream Layout) — COMPLETE
+Status: Deployed and verified at https://f1.viktorbarzin.me
+Last activity: 2026-02-24 — All phases deployed, frontend routing fixed, full verification passed
+
+Progress: [██████████] 100%
+
+## Phase Completion Summary
+
+| Phase | Name | Status | Image |
+|-------|------|--------|-------|
+| 1 | Infrastructure & Deployment | Complete | v2.0.1 |
+| 2 | F1 Schedule Subsystem | Complete | v2.0.3 |
+| 3 | Extractor Framework | Complete | v3.0.0 |
+| 4 | Stream Health Checker | Complete | v5.0.0 |
+| 5 | HLS Proxy & Relay | Complete | v5.0.0 |
+| 6 | CDN Token Lifecycle | Complete | v5.0.0 |
+| 7 | SvelteKit Frontend | Complete | v5.0.0 |
+| 8 | Multi-Stream Layout | Complete | v5.0.0 |
+
+## Verified Endpoints
+
+- `/health` — 200 OK
+- `/` — 200 (SvelteKit schedule page)
+- `/watch` — 200 (multi-stream player)
+- `/schedule` — 200 (24 races, 2026 season)
+- `/streams` — 200 (3 demo streams)
+- `/extractors` — 200
+- `/streams/active` — 200
+- `/proxy?url=...` — 200 (HLS m3u8 rewriting)
+- `/relay?url=...` — streaming (chunked segment relay)
+
+## Accumulated Context
+
+### Decisions
+
+- Custom per-site extractors over headless browser
+- No authentication — security by obscurity
+- Proxy streams through service for unified player
+- APScheduler in-process (no Celery)
+- Kaniko for in-cluster Docker builds (Docker Desktop unavailable)
+- v5.0.0 tag to bypass pull-through cache (10.0.20.10 caches stale :latest)
+- Catch-all FastAPI route for SvelteKit SPA (adapter-static generates {page}.html, not {page}/index.html)
+
+### Known Issues
+
+- Pull-through cache at 10.0.20.10 caches Docker tags aggressively — must use new tags to deploy updates
+- Only demo extractor exists — real streaming site extractors need to be built
+- Woodpecker CI webhook may not be configured for f1-stream builds
+
+## Session Continuity
+
+Last session: 2026-02-24
+Stopped at: All 8 phases deployed and verified
+Next steps: Add real streaming site extractors (Phase 3 expansion)