Update codecov.yml

Added editable install for the package
Added secrets for Groq API

Author: djokester

.github/workflows/codecov.yml

@@ -14,6 +14,8 @@ jobs:
           python-version: '3.10'
       - name: Install dependencies
         run: pip install -r requirements.txt pytest coverage
+      - name: Install the package
+        run: pip install -e .
       - name: Run tests and collect coverage
         run: pytest --cov app ${{ env.CODECOV_ATS_TESTS }}
       - name: Upload coverage to Codecov
@@ -22,3 +24,4 @@ jobs:
           verbose: true
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+          GROQ_API_KEY: ${{ secrets.GROQ_API_KEY }}