Test: Electron 30 update

[deepak1556]

Refs: #214394

• macOS @Tyriar
• linux @chrmarti
• windows @rebornix

Complexity: 3

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We plan to promote Electron 30 in the July 2024 milestone to insiders. The following tests cover some of the common UI bits that don't have smoke tests. You can download the nightly explorations builds from here for testing.

Testing:

• macOS:

  • Enable Native Tabs (via settings: window.nativeTabs: true)
    • Ensure native tabs are enabled in the system preferences (System Preferences > General > Prefer tabs: "always":)
    • Launch application
    • Try opening new window from either command line (code-exploration ) or from the menu entry (Cmd + Shift + N)
    • Verify new window is launched as a new tab in the active instance of the application window is focused when starting from command line
    • open the code exploration application from finder or dock
    • open external terminal
    • run code-exploration
    • make sure the new window is put to foreground
  • Font rendering with non-default family name
    • Download and install Inconsolata ExtraBold from font
    • In the editor set "editor.fontFamily": "Inconsolata ExtraBold"
    • Confirm that the font applies and compare it with insiders

• windows:

  • verify maximize and restore operations work as expected when OS task bar is auto-hidden for custom titlebar
  • Verify titlebar is not clipped off when exiting fullscreen
    • Maximize VS Code window
    • Press F11 or Ctrl+K Z twice to enter/exit full screen.
    • Verify titlebar is not cropped

• All OS:

  • Check out the electron-30.x.y branch locally and verify you can run out of sources, set a breakpoint and debug using the VS Code launch configurations and VS Code debugger