Removed --no-root from poetry install in pr.yaml

.github/workflows/pr.yaml

@@ -32,7 +32,7 @@ jobs:
           key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
       - name: Install dependencies
         if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
-        run: poetry install --no-interaction --no-root --extras external_clients
+        run: poetry install --no-interaction --extras external_clients
       - name: Check format and linting
         run: |
           poetry run ruff check --select I .