Add .gitignore for generated output files

[Copilot]

Ran the main.py PySide6 application to verify functionality. Added .gitignore to exclude generated artifacts.

Changes

• Added .gitignore with entries for:
  • text_output_pyside6.py (generated script output)
  • Python cache files (__pycache__/, *.py[cod])
  • Virtual environments
  • IDE configs

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• esm.ubuntu.com
  • Triggering command: /usr/lib/apt/methods/https /usr/lib/apt/methods/https (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

On main.py, run this code

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.