fix(ci): mypy needs everyvoice itself installed

Author: joanise

.github/workflows/pre-commit.yml

@@ -17,7 +17,6 @@ jobs:
       - name: Checkout repository and submodules
         uses: actions/checkout@v4
         with:
-          token: ${{ secrets.SGILE_PAT }}
           submodules: recursive
       - name: Set up Python
         uses: actions/setup-python@v5
@@ -26,7 +25,7 @@ jobs:
       - name: Install dependencies and package
         run: |
           pip install -r requirements.dev.txt
-          pip install pydantic
+          pip install -e .
       - name: File changes
         uses: tj-actions/changed-files@v36
         id: file_changes