Include all credentials and runtime config

Remove secret exclusions from .gitignore (local-only repo).
Add openclaw runtime state: credentials, identity, devices,
hooks, telegram, secrets, agent configs.
Exclude noisy/binary data: sessions, sqlite, media, temp files.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

openclaw/update-check.json

@@ -0,0 +1,5 @@
+{
+  "lastCheckedAt": "2026-03-11T00:50:16.278Z",
+  "lastNotifiedVersion": "2026.3.2",
+  "lastNotifiedTag": "latest"
+}