Add docx + html reader (#139)

.github/workflows/unit-test.yaml

@@ -88,6 +88,7 @@ jobs:
           steps.check-cache-hit.outputs.check != 'true'
         run: |
           python -m pip install --upgrade pip
+          cd libs/kotaemon
           pip install -U --upgrade-strategy eager -e .[dev]
 
       - name: New dependencies cache for key ${{ steps.restore-dependencies.outputs.cache-primary-key }}