[PULL REQUEST] Improve Code Readability, Text Parser, UI and more

[kiraio-moe]

I will leave a short explanation here, you can read each commit message for full explanation.

• I refactor the code base especially Settings, Debug Console and provide a short explanation for each functions.
  Also, I wrap the code to a function as much as possible to make it more clean. Clean code principles i guess.
• Changed the UI layout. The settings menu looks like Momo Talk and Debug Console is placed at the top.
• I use Regex to make text parser more robust. Believe me, I use ChatGPT to make this.
• Add Inno Setup installer script. Just some convenient tool to make an installer.

[kiraio-moe]

Oops, sorry. I didn't merge this locally 😅 Wait...