chore(common): Add `minimum-versions.inc.sh`

[ermshiperete]

This file contains the minimal required versions as discussed for Keyman 18.

Implements #11371.

@keymanapp-test-bot skip

[keymanapp-test-bot[bot]]

User Test Results

Test specification and instructions

User tests are not required

Test Artifacts

• Android
  • Keyman for Android apk
  • FirstVoices for Android 16.0 apk
  • FirstVoices Keyboards for Android apk
  • KeyboardHarness apk
  • Keyman for Android 16.0 apk
  • KMSample1 apk
  • KMSample2 apk
• Developer
  • Keyman Developer
  • Compiler Regression Tests
  • kmcomp.zip
• iOS
  • Keyman for iOS (simulator image)
  • FirstVoices Keyboards for iOS (simulator image)
  • TestFlight internal PR build version - 18.0.29 (0.11380.10923)
• Keyboards
  • Test Keyboards
• Linux
  • Keyman for Linux: focal
  • Keyman for Linux: jammy
  • Keyman for Linux: mantic
  • Keyman for Linux: noble
• macOS
  • Keyman for macOS
• Web
  • KeymanWeb Test Home
• Windows
  • Keyman for Windows
  • FirstVoices Keyboards for Windows
  • Text Editor (32 bit)
  • Text Editor (64 bit)

[mcdurdin]

One more thought: this is also the ideal place, in comments, to document reasoning behind min versions. If we put reasoning elsewhere, it will diverge...

[ermshiperete]

I am not sure what the DEFAULT_UBUNTU_VERSION is for (and it would be nice it could show a version number in the comments for comparison since you used a name here).

That's bleeding through from an upcoming PR. It's the default Ubuntu version used in Docker containers. I renamed it, maybe that makes it clearer.

[keyman-server]

Changes in this pull request will be available for download in Keyman version 18.0.32-alpha