feat(supabase): add services and statefulset for database management

feat(synapse): update ingress to use traefik ingress class and bump version

feat(syncthing-discovery): introduce syncthing discovery service with deployment and ingress

feat(syncthing-relay): add syncthing relay server with deployment and ingress configuration

fix(taiga): update liveness and readiness probes to use tcpSocket for health checks

fix(taiga): change PVC access mode to ReadWriteMany for media and static storage

feat(traefik): add icon and ignore rules for traefik service

docs(ushahidi): add notes for Redis configuration and Laravel startup probe adjustments

feat(ushahidi): implement dedicated Redis deployment for Ushahidi

fix(vllm): update deployment strategy and readiness/liveness probes for improved stability

fix(writefreely): pin writefreely image version to v0.15.1 for consistency

docs(zulip): add notes for TLS-terminating reverse proxy configuration and expected behavior

headscale/notes.md

@@ -0,0 +1,36 @@
+# Headscale — Notes
+
+## v0.29+ CLI: inconsistent user identifier types
+
+Different commands in headscale v0.29 accept different user identifiers:
+
+| Command | Accepts |
+|---|---|
+| `preauthkeys create --user <id>` | numeric ID only |
+| `auth register --user <username>` | username string |
+| `users destroy --identifier <id>` | numeric ID only (not positional) |
+
+Always list users first to get the ID:
+
+```bash
+headscale users list
+
+headscale preauthkeys create --user 1                          # numeric ID
+headscale auth register --auth-id <id> --user payne            # username OK
+headscale users destroy --identifier 1                         # numeric ID
+```
+
+## Node registration via browser
+
+When a Tailscale client connects via browser (not pre-auth key), headscale shows a command like:
+
+```
+headscale auth register --auth-id hskey-authreq-XXXX --user USERNAME
+```
+
+Run it via:
+
+```bash
+kubectl exec -n headscale deploy/headscale -- \
+  headscale auth register --auth-id <id> --user <username>
+```