Added personal access token for github and fixed issue with input arguments

Author: Zeviraty

src/gitfetch/cli.py

@@ -534,7 +534,7 @@ def _create_fetcher(provider: str, base_url: str, token: Optional[str] = None):
 def _initialize_gitfetch(config_manager: ConfigManager) -> bool:
     """
     Initialize gitfetch by creating config directory and setting
-    the authenticated user as default.
+    multiple configuration options.
 
     Args:
         config_manager: ConfigManager instance
@@ -566,9 +566,10 @@ def _initialize_gitfetch(config_manager: ConfigManager) -> bool:
 
         # Ask for token if needed
         token = None
-        if provider in ['gitlab', 'gitea', 'sourcehut']:
+        if provider in ['gitlab', 'gitea', 'sourcehut', 'github']:
             token_input = input(
-                f"Enter your {provider} personal access token "
+                f"Enter your {provider} personal access token{', needed for private repositories' if provider == 'github' else ''}\n"
+                +
                 "(optional, press Enter to skip): "
             ).strip()
             if token_input: