Update the AngelScript lib to 2.38.0 (last stable version)

[SewerFox]

The bundled in-game version was updated in 2021, so it's very outdated

Note: Later, will be launched the 2.39.0 version fyi

Targets #5894 btw

Agreement

By creating a pull request in stk-code, you hereby agree to dual-license your contribution as
GNU General Public License version 3 or any later version and
Mozilla Public License version 2 or any later version.

This includes your previous contribution(s) under the same name of contributor.

You also confirm that this contribution is your own original work
and that it does not contain code generated by AI tools.

Keep the above statement in the pull request comment for agreement.

[Alayan-stk-2]

2 big issues so far:

• CI fails on Windows and Apple
• The diff is gigantic. If you check the actual files, most of the code is completely identical across both versions. This is likely due to windows-line endings (\r\n) vs UNIX line endings (\n). For the diff to not be complete noise, the line endings format should be unchanged in the update.

[SewerFox]

* The diff is gigantic. If you check the actual files, most of the code is completely identical across both versions. This is likely due to windows-line endings (\r\n) vs UNIX line endings (\n). For the diff to not be complete noise, the line endings format should be unchanged in the update.

How I do this?

[Alayan-stk-2]

How I do this?

Use dos2unix or unix2dos on the files within the angelscript folder (you should be able to batch the changes rather than having to do it per-file). See https://en.wikipedia.org/wiki/Unix2dos

Check whichever direction change reduces the diff to a reasonable size.

[SewerFox]

Windows CI build fixed

[SewerFox]

How I do this?

Use dos2unix or unix2dos on the files within the angelscript folder (you should be able to batch the changes rather than having to do it per-file). See https://en.wikipedia.org/wiki/Unix2dos

Check whichever direction change reduces the diff to a reasonable size.

Fixed

[SewerFox]

Apple CI build was fixed.

Ready for review again :)

[Alayan-stk-2]

STK had a few specific patches to AngelScript over the years. Essentially compatibility things.

https://github.com/supertuxkart/stk-code/commits/master/lib/angelscript

Some appear to still be in the codebase (or have also been merged upstream), like the DragonFly or Haiku patch, most appear to be just quick fixes to get it to compile but there are some patches that have been effectively reverted without it being obvious if they would still serve a purpose. Namely:
bee1c22 and 184c801

[SewerFox]

That's small things.

And about the first mod, I put smth like it

[Alayan-stk-2]

Well, I guess if there is an issue, we'll notice at some point.