Add config file path.

pls_cli/please.py

@@ -561,10 +561,27 @@
 
 
 @app.command(rich_help_panel='Utils and Configs')
-def config():
+def config(
+    path: bool = typer.Option(
+        False, '--path', '-p', help='Show config file path'
+    )
+):
     """Launch config directory :open_file_folder:"""
-    center_print(Rule('・Opening config directory・', style='#d77dd8'))
-    typer.launch(Settings().get_full_settings_path(), locate=True)
+    config_path = Settings().get_config_path()
+    full_settings_path = Settings().get_full_settings_path()
+
+    if not path:
+        center_print(
+            Rule(
+                f'・[white]Opening config directory ({config_path})[/]・',
+                style='#d77dd8',
+            )
+        )
+        typer.launch(full_settings_path, locate=True)
+    else:
+        console.print(
+            f':open_file_folder: Settings file path: {full_settings_path}'
+        )
 
 
 @app.command()