Reflect update of msys2 wildcard support for the GCC compiler

[Katzenwerfer]

Some time ago, wildcard expansion was disabled in all of msys2's packages. This was already discussed, and a PR was made to update the suggestion in the docs. https://github.com/microsoft/vscode-cpptools/issues/13096 https://github.com/microsoft/vscode-docs/pull/7919

After some internal discussion, it was decided to enable wildcard expansion for the GCC package through this PR. https://github.com/msys2/MINGW-packages/pull/23517

It might be a good idea to update your docs to reflect this change, again.

[ntrogh]

@browntarik Can you look into this issue?

[ntrogh]

Also looping in @AlexandraKemperMS