CLAUDE: Add Home Assistant to infrastructure inventory

Added Home Assistant OS VM (10.10.0.174, VMID 109) to hosts.yml with new
'homeassistant' type for API-based smart home management. Includes API
config template with token storage pattern (.env.example).

Also added foundry-lxc entry that was missing from inventory.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

server-configs/home-assistant/.env.example

@@ -0,0 +1,11 @@
+# Home Assistant API Configuration
+# VM ID: 109 (Proxmox)
+#
+# Generate a Long-Lived Access Token:
+# 1. Go to http://10.10.0.174:8123
+# 2. Click profile icon (bottom-left)
+# 3. Scroll to "Long-Lived Access Tokens"
+# 4. Create token and paste below
+
+HA_URL=http://10.10.0.174:8123
+HA_TOKEN=your_long_lived_access_token_here

server-configs/hosts.yml

@@ -110,6 +110,36 @@ hosts:
     services:
       - n8n
 
+  # Foundry VTT LXC (Proxmox)
+  foundry-lxc:
+    type: docker
+    ssh_alias: foundry-lxc
+    ip: 10.10.0.223
+    user: root
+    description: "Foundry VTT tabletop gaming server"
+    config_paths:
+      docker-compose: /opt/foundry
+    services:
+      - foundry
+
+  # Home Assistant VM (Proxmox)
+  home-assistant:
+    type: homeassistant
+    ip: 10.10.0.174
+    vmid: 109
+    user: root
+    description: "Home Assistant OS - smart home automation"
+    api:
+      port: 8123
+      env_file: server-configs/home-assistant/.env
+    integrations:
+      - matter
+      - mobile_app
+      - met_weather
+    services:
+      - home-assistant-core
+      - matter-server
+
   # Local Development Machine
   nobara-desktop:
     type: local