Fix CI workflow configuration and pyproject.toml dependencies

.gitea/workflows/ci.yml

@@ -25,13 +25,19 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -e ".[dev]"
+        pip install pytest pytest-cov
+        pip install typer rich pyyaml
+        pip install tomli
     
     - name: Run tests with pytest
       run: pytest -v --tb=short
     
-    - name: Run linting with ruff
-      run: ruff check .
+    - name: Lint with ruff
+      run: |
+        pip install ruff
+        ruff check .
     
-    - name: Run type checking with mypy
-      run: mypy src/
+    - name: Type check with mypy
+      run: |
+        pip install mypy
+        mypy src/