Enhance Home Assistant configuration with new automations and scripts

- Updated .gitignore to include additional directories.
- Added multiple automations for home control, including doorbell notifications and sleep mode management in automations.yaml.
- Introduced a new script for mobile notifications in scripts.yaml.
- Created new KNX configuration files for buttons, sensors, and switches to improve home automation capabilities.
- Updated secrets.yaml to streamline sensitive information management.

.cursor/mcp.json

@@ -0,0 +1,23 @@
+{
+  "project": {
+    "name": "home-assistant",
+    "type": "home-automation"
+  },
+  "database": {
+    "type": "postgresql",
+    "connection_string": "!secret psql_string",
+    "retry_wait": 15
+  },
+  "configuration": {
+    "main_config": "configuration.yaml",
+    "secrets": "secrets.yaml",
+    "automations": "automations.yaml",
+    "scripts": "scripts.yaml"
+  },
+  "directories": {
+    "custom_components": "custom_components",
+    "blueprints": "blueprints",
+    "tts": "tts",
+    "knx": "knx"
+  }
+}