Add support for Python 3.13

Author: dean0x7d

.github/workflows/test_package.yml

@@ -7,7 +7,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
-        embedded-py: [3.11.5, 3.12.7]
+        embedded-py: [3.11.5, 3.12.7, 3.13.0]
     name: "${{ matrix.os }}, ${{ matrix.embedded-py }}"
     env:
       create_pck: conan create . -o embedded_python-core/*:version=${{ matrix.embedded-py }} --build=missing --user=lumicks --channel=testing