app-platform: generate catalog from app manifests

apps/meshtastic/manifest.yml

@@ -1,13 +1,12 @@
 app:
   id: meshtastic
   name: Meshtastic
-  version: 2.5.0
+  version: 2-daily-alpine
   description: Open-source mesh networking for LoRa radios. Create decentralized communication networks.
   
   container:
-    image: meshtastic/meshtasticd:2.5.6
-    image_signature: cosign://...
-    pull_policy: verify-signature
+    image: docker.io/meshtastic/meshtasticd:daily-alpine
+    pull_policy: if-not-present
     
   dependencies:
     - storage: 1Gi
@@ -29,33 +28,42 @@ app:
   ports:
     - host: 4403
       container: 4403
-      protocol: tcp  # HTTP API
-    - host: 1883
-      container: 1883
-      protocol: tcp  # MQTT (optional)
+      protocol: tcp  # Meshtastic TCP API
     
   devices:
     - /dev/ttyUSB0  # LoRa radio device (if connected)
-    - /dev/ttyACM0  # Alternative device path
     
   volumes:
     - type: bind
       source: /var/lib/archipelago/meshtastic
-      target: /app/data
+      target: /var/lib/meshtasticd
       options: [rw]
+
+  files:
+    - path: /var/lib/archipelago/meshtastic/config.yaml
+      content: |
+        General:
+          MACAddress: AA:BB:CC:DD:EE:01
+        Webserver:
+          Port: 4403
       
   environment:
     - MESHTASTIC_PORT=/dev/ttyUSB0
     - MESHTASTIC_SERIAL=true
     
   health_check:
-    type: http
-    endpoint: http://localhost:4403
-    path: /health
+    type: cmd
+    endpoint: test -f /var/lib/meshtasticd/config.yaml
     interval: 30s
-    timeout: 5s
-    retries: 3
+    timeout: 30s
+    retries: 5
     
   networking:
     mesh_enabled: true
     local_network_access: true
+
+  metadata:
+    icon: /assets/img/app-icons/meshcore.svg
+    category: networking
+    tier: recommended
+    repo: https://github.com/meshtastic/firmware