fix: correct CI dependency installation path

.gitea/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt pytest
+          pip install -e local_code_assistant/[dev] pytest pytest-cov
 
       - name: Run linting
         run: ruff check local_code_assistant/