feat: add AI model config template

src/launcher.py

@@ -3,7 +3,7 @@
 Compiled to Launcher.exe (PyInstaller onefile) and run instead of launching
 app/CMBot.exe directly. On each start it:
 
-  1. seeds default config/templates into ~/.cmbot on first run;
+  1. seeds default config/templates/model config into ~/.cmbot on first run;
   2. applies a previously staged update if one is ready (fast local swap of
      staging\\app.new into app\\, keeping app.old\\ for rollback);
   3. launches app\\CMBot.exe.
@@ -26,13 +26,13 @@ from services import installer                       # noqa: E402
 from services.file_service import get_data_dir       # noqa: E402
 
 APP_EXE = "CMBot.exe"
-CONFIG_FILES = ("app_config.json", "templates.json")
+CONFIG_FILES = ("app_config.json", "templates.json", "ai_models.json")
 
 logger = logging.getLogger("launcher")
 
 
 def seed_defaults(app_dir, data_dir):
-    """First run: copy factory config/templates from app\\config into the data
+    """First run: copy factory config/templates/models from app\\config into the data
     root, without overwriting any existing user file."""
     src = app_dir / "config"
     if not src.is_dir():