chore: add Python 3.13 (#364)

Signed-off-by: gruebel <anton.gruebel@gmail.com>

.github/workflows/build.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
@@ -33,6 +33,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: "pip"
+          allow-prereleases: true
 
       - name: Install hatch
         run: pip install hatch