feat: Add ghostty

[ilvez]

Summary

Description:

• Tool repo URL: https://github.com/ghostty-org/ghostty/
• Plugin repo URL: https://github.com/ilvez/asdf-ghostty/

Checklist

• Format with scripts/format.bash
• Test locally with scripts/test_plugin.bash --file plugins/<your_new_plugin_name>
• Your plugin CI tests are green
  • Tip: use the plugin_test action from asdf-actions in your plugin CI

[ilvez]

Test locally with scripts/test_plugin.bash --file plugins/<your_new_plugin_name>

I tested with: % asdf plugin test ghostty https://github.com/ilvez/asdf-ghostty.git "ghostty --version"

Output:

% asdf plugin test ghostty https://github.com/ilvez/asdf-ghostty.git "ghostty --version"
Location of ghostty plugin: /tmp/asdf.2oHHB5/plugins/ghostty
Updating ghostty to main
Already on 'main'
Your branch is up to date with 'origin/main'.
* Downloading ghostty release 1.0.0...
ghostty 1.0.0 installation was successful!
Ghostty 1.0.0-dev+0000000

Version
  - version: 1.0.0-dev+0000000
  - channel: tip
Build Config
  - Zig version: 0.13.0
  - build mode : builtin.OptimizeMode.ReleaseFast
  - app runtime: apprt.Runtime.gtk
  - font engine: font.main.Backend.fontconfig_freetype
  - renderer   : renderer.OpenGL
  - libxev     : main.Backend.io_uring
  - GTK version:
    build      : 4.16.7
    runtime    : 4.16.7
  - libadwaita : enabled
    build      : 1.6.2
    runtime    : 1.6.2```