workflows: main: Add Python 3.12

We should ensure our code stays compatible with the latest stable
release of Python.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>

Author: nathanchance

.github/workflows/main.yml

@@ -6,7 +6,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: ['3.11', '3.10', '3.9', '3.8']
+        version: ['3.12', '3.11', '3.10', '3.9', '3.8']
     uses: ClangBuiltLinux/actions-workflows/.github/workflows/python_lint.yml@main
     with:
       python_version: ${{ matrix.version }}