Refine Code Formatting and Enhance Tag Focus Logic

[fesowowako]

This commit primarily includes format adjustments, the removal of unused empty lines, and a minor amount of code cleanup. For the 'tagmon' code snippet, I have refined it to focus on the monitor after moving the client. Similarly, for the 'tag' code snippet, I have adjusted it to focus on the tag after moving the client.

[ChrisTitusTech]

Nice! Thanks for all these improvements @fesowowako I can't wait to try them out.