Add python 3.13 to GitHub ci (#560)

Author: wu-clan

.github/workflows/lint.yml

@@ -12,7 +12,7 @@ jobs:
     name: lint ${{ matrix.python-version }}
     strategy:
       matrix:
-        python-version: [ '3.10', '3.11', '3.12' ]
+        python-version: [ '3.10', '3.11', '3.12', '3.13' ]
       fail-fast: false
     steps:
       - uses: actions/checkout@v4