tests: update plugin cli

Signed-off-by: Frederico Araujo <[email protected]>

Author: araujof

.coveragerc

@@ -1,5 +1,8 @@
 [run]
 branch = True
+omit =
+    mcpgateway/alembic/*
+    */__init__.py
 
 [report]
 exclude_lines =

mcpgateway/plugins/tools/cli.py

@@ -140,7 +140,7 @@ def bootstrap(
 
 
 @app.callback()
-def callback():
+def callback():  # pragma: no cover
     """This function exists to force 'bootstrap' to be a subcommand."""
     pass