chore: add logs when user is not allowed to execute the command

Signed-off-by: Chadin Anuwattanaporn <chadinwork@gmail.com>

server/events/command_runner.go

@@ -263,6 +263,7 @@ func (c *DefaultCommandRunner) checkUserPermissions(repo models.Repo, user model
 	}
 	ok := c.TeamAllowlistChecker.IsCommandAllowedForAnyTeam(ctx, user.Teams, cmdName)
 	if !ok {
+		ctx.Log.Info("user %q teams %q does not have permissions to execute %q command", user.Username, user.Teams, cmdName)
 		return false, nil
 	}
 	return true, nil