fix: no PAT token for submodule anymore

Author: snus-kin

.github/workflows/ci.yml

@@ -91,12 +91,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Initialize submodules
-        env:
-          GIT_ASKPASS: /bin/echo
-          GH_PAT: ${{ secrets.GH_PAT }}
-        run: |
-          git config --global url."https://${GH_PAT}@github.com/".insteadOf "https://github.com/"
-          git submodule update --init --recursive
+        run: git submodule update --init --recursive
 
       - name: Install uv
         uses: astral-sh/setup-uv@v6