Update documentation build workflow for dependencies

Author: olivialynn

python-project-template/.github/workflows/{% if include_docs %}build-documentation.yml{% endif %}.jinja

@@ -29,8 +29,8 @@ jobs:
       run: |
         sudo apt-get update
         python -m pip install --upgrade pip
-        if [ -f docs/requirements.txt ]; then pip install -r docs/requirements.txt; fi
-        pip install .
+        uv pip install --system -e .[dev]
+        if [ -f requirements.txt ]; then uv pip install --system -r requirements.txt; fi
 {%- if include_notebooks %}
     - name: Install notebook requirements
       run: |