feat: Build for Windows(x86_64), Linux(x86_64), MacOS(arm64) in GitHub hosted Runners

[ZhiFenBL]

Adds actions workflow to build application with pyinstaller with options

• bool: Build as a single executable file (--onefile)

  • true: slow application startup
  • false: faster startup
  • default: true

• bool: Disable UPX compression for faster startup (--noupx)

  • true: faster startup
  • false: smaller file size but slow startup
  • default: false

• bool: Hide the console window (GUI mode)

  • true: No cli opens on execution.
  • false: A cli is attached.
  • default: true

[AaronBenDaniel]

Overall I like this, but, if possible, I'd rather not add pyinstaller to requirements.txt, as pyinstaller is only used if a user is compiling an executable and does not use it when running with Python.

[ZhiFenBL]

I've changed it but the reason I made this a draft is, I'm getting strange errors.

For ex: https://github.com/ZhiFenBL/Wattpad_Downloader/actions/runs/16557603799 - cannot download

So this should remain a draft for now.