adding gitea runner

.gitea/workflows/libation-sync.yml

@@ -0,0 +1,18 @@
+name: Libation
+on:
+  schedule:
+    # Run 4 times a day: 6am, 12pm, 6pm, 12am UTC
+    - cron: '0 6,12,18,0 * * *'
+  workflow_dispatch: # Allow manual trigger
+
+jobs:
+  sync-audiobooks:
+    runs-on: [home-server]
+    steps:
+      - name: Run Libation sync
+        working-directory: /home/github/infrastructure/infrastructure/home-server/libation
+        run: |
+          echo "Starting Libation audiobook sync at $(date)"
+          docker compose pull -q
+          docker compose run --rm libation
+          echo "Libation sync completed at $(date)"