update jupyterlab version to match the version within base image

Author: MStokluska

images/universal/training/th03-cuda128-torch280-py312/README.md

@@ -98,10 +98,15 @@ If the base image (`workbench-images`) has been updated with new versions:
    # Pull the latest base image (example)
    podman pull quay.io/opendatahub/workbench-images:cuda-jupyter-minimal-ubi9-python-3.12-2025a_20250903
 
-   # Extract the pylock.toml from base image
-   podman run --rm --entrypoint cat \
-     quay.io/opendatahub/workbench-images:cuda-jupyter-minimal-ubi9-python-3.12-2025a_20250903 \
-     /opt/app-root/src/pylock.toml > base-pylock.toml
+   # Get bases exact installed versions
+   podman run --rm --entrypoint pip \
+   quay.io/opendatahub/workbench-images:cuda-jupyter-minimal-ubi9-python-3.12-2025a_20250903 \
+   list --format freeze > base-freeze.txt
+
+   # Get specific packages versions
+   podman run --rm --entrypoint sh \
+   quay.io/opendatahub/workbench-images:cuda-jupyter-minimal-ubi9-python-3.12-2025a_20250903 \
+   -lc 'python -m pip show jupyterlab jupyterlab-server jupyter-server jupyterlab-git jupyterlab-pygments | egrep "Name|Version"'
    ```
 
 2. **Update `pyproject.toml`** with new base package versions from `base-pylock.toml`

images/universal/training/th03-cuda128-torch280-py312/pylock.toml

@@ -1389,9 +1389,9 @@ wheels = [{ url = "https://files.pythonhosted.org/packages/07/2d/2b32cdbe8d2a602
 
 [[packages]]
 name = "jupyterlab"
-version = "4.4.9"
-sdist = { url = "https://files.pythonhosted.org/packages/45/b2/7dad2d0049a904d17c070226a4f78f81905f93bfe09503722d210ccf9335/jupyterlab-4.4.9.tar.gz", upload-time = 2025-09-26T17:28:20Z, size = 22966654, hashes = { sha256 = "ea55aca8269909016d5fde2dc09b97128bc931230183fe7e2920ede5154ad9c2" } }
-wheels = [{ url = "https://files.pythonhosted.org/packages/1f/fd/ac0979ebd1b1975c266c99b96930b0a66609c3f6e5d76979ca6eb3073896/jupyterlab-4.4.9-py3-none-any.whl", upload-time = 2025-09-26T17:28:15Z, size = 12292552, hashes = { sha256 = "394c902827350c017430a8370b9f40c03c098773084bc53930145c146d3d2cb2" } }]
+version = "4.4.4"
+sdist = { url = "https://files.pythonhosted.org/packages/e2/4d/7ca5b46ea56742880d71a768a9e6fb8f8482228427eb89492d55c5d0bb7d/jupyterlab-4.4.4.tar.gz", upload-time = 2025-06-28T13:07:20Z, size = 23044296, hashes = { sha256 = "163fee1ef702e0a057f75d2eed3ed1da8a986d59eb002cbeb6f0c2779e6cd153" } }
+wheels = [{ url = "https://files.pythonhosted.org/packages/f8/82/66910ce0995dbfdb33609f41c99fe32ce483b9624a3e7d672af14ff63b9f/jupyterlab-4.4.4-py3-none-any.whl", upload-time = 2025-06-28T13:07:15Z, size = 12296310, hashes = { sha256 = "711611e4f59851152eb93316c3547c3ec6291f16bb455f1f4fa380d25637e0dd" } }]
 
 [[packages]]
 name = "jupyterlab-git"

images/universal/training/th03-cuda128-torch280-py312/pyproject.toml

@@ -11,7 +11,7 @@ dependencies = [
 
     # JupyterLab Core (exact versions from base image)
     "odh-jupyter-trash-cleanup==0.1.1",
-    "jupyterlab==4.4.9",
+    "jupyterlab==4.4.4",
     "jupyterlab-server==2.27.3",
     "jupyterlab-git==0.51.2",
     "jupyterlab-pygments==0.3.0",