feat: create and document ai_assisted entry flag and add to plugins appropriately

Author: nekename

README.md

@@ -18,6 +18,7 @@ To submit your plugin to the OpenAction Marketplace, please follow these steps:
     - The key should be your plugin's **bundle ID**.
     - The `name` and `author` fields must exactly match the values in your plugin's manifest file.
     - The `description` field should match the sidebar description of your plugin's GitHub repository.
+    - If your plugin is AI-assisted, add the `"ai_assisted": true` flag to the `flags` object in your entry. If your plugin is not AI-assisted, you can omit this field.
 3. **Correct Placement**: Ensure your entry is added to the correct logical section in `catalogue.json`. The catalog is organized in the following order:
     1. **Official plugins from the OpenAction project**
     2. **Native OpenAction plugins** (probably where you want to add your plugin)

catalogue.json

@@ -57,7 +57,10 @@
 		"name": "TikClock",
 		"author": "GDWhisper",
 		"repository": "https://github.com/GDWhisper/opendeck-tikclock",
-		"description": "An OpenAction plugin that displays a digital clock across keys, one digit per key"
+		"description": "An OpenAction plugin that displays a digital clock across keys, one digit per key",
+		"flags": {
+			"ai_assisted": true
+		}
 	},
 	"com.havner.uinput": {
 		"name": "Linux Uinput Simulation",