Use jupyterlab<4 in CI to prevent build failures

Author: marthacryan

Diff for: .circleci/config.yml

@@ -58,6 +58,10 @@ commands:
             source .venv/bin/activate
             uv pip install .
             uv pip install -r ./test_requirements/requirements_optional.txt
+            
+            ## TODO: upgrade jupyter dependency when we
+            ## can upgrade the docs version of jupyterlab.
+            uv pip install "jupyterlab<4"
             cd plotly/labextension
             npm ci
             npm run build
@@ -276,7 +280,9 @@ jobs:
             curl -LsSf https://astral.sh/uv/install.sh | sh
             uv venv
             source .venv/bin/activate
-            uv pip install jupyter
+            ## TODO: upgrade jupyter dependency when we
+            ## can upgrade the docs version of jupyterlab.
+            uv pip install "jupyterlab<4"
             cd plotly/labextension
             npm ci
             npm run build
@@ -325,7 +331,9 @@ jobs:
             if [ "${CIRCLE_BRANCH}" != "doc-prod" ]; then
               uv pip uninstall plotly
               uv pip install -e .
-              uv pip install jupyter
+              ## TODO: upgrade jupyter dependency when we
+              ## can upgrade the docs version of jupyterlab.
+              uv pip install "jupyterlab<4"
               cd plotly/labextension
               npm ci
               npm run build