Restore f1-stream stack — undo accidental bundling into 63fe7d2b

Commit 63fe7d2b (fan-control) was made with a bare `git commit` in the
shared infra working tree and inadvertently swept in a parallel session's
staged f1-stream-extraction work (main.tf repoint, ~48 files/ removals,
ci-cd.md + .claude docs, two extraction plan docs).

This returns every f1-stream-related path to its pre-63fe7d2b state
(3493c347) so that extraction can be committed cleanly by its own
session. The fan-control files added in 63fe7d2b are untouched.

[ci skip]

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

docs/architecture/ci-cd.md

@@ -58,9 +58,10 @@ graph LR
 
 ### Project Migration Status
 
-**Migrated to GHA (8 projects)**:
+**Migrated to GHA (9 projects)**:
 - Website
 - k8s-portal
+- f1-stream
 - claude-memory-mcp
 - apple-health-data
 - audiblez-web
@@ -68,14 +69,6 @@ graph LR
 - insta2spotify
 - book-search (audiobook-search)
 
-**Woodpecker-native owned-app builds** (build + push to the Forgejo private
-registry + `kubectl set image` rollout, all in one `.woodpecker.yml`; Keel
-stays enrolled as a redundant net):
-- `tuya_bridge`, `job-hunter`, `f1-stream`
-- `f1-stream` was extracted from this monorepo into its own repo
-  (`viktor/f1-stream`) on 2026-06-04; its Woodpecker repo id is 166 (the old
-  GHA-era id 10 is defunct).
-
 **Woodpecker-only (infra + large apps)**:
 - `travel_blog`: 5.7GB content directory exceeds GHA limits
 - Infra pipelines: require cluster access (terragrunt apply, certbot, build-cli)
@@ -99,6 +92,7 @@ Woodpecker API uses numeric IDs (not owner/name):
 | travel_blog | 5 |
 | webhook-handler | 6 |
 | audiblez-web | 9 |
+| f1-stream | 10 |
 | plotting-book | 43 |
 | claude-memory-mcp | 78 |
 | infra-onboarding | 79 |