fix(image): include shas missing due to error in automation

https://github.com/opendatahub-io/notebooks/actions/runs/12796482190/job/35676243637 encountered some `HTTP 502` errors that caused the `sha` values for the `minimal` and `cuda tensorflow` images to be missing.

quay links for respective images where I pulled the sha values:
- [minimal](https://quay.io/repository/opendatahub/workbench-images/manifest/sha256:22f784c54e2b9fb49f7154909c365802b81c9bda26bd66f8540cfdf88c20ed54)
-[cuda tensorflow](https://quay.io/repository/opendatahub/workbench-images/manifest/sha256:07ca62e6b7b7cbfccc69251697f62fe2482459a382ceb3cb732756f4319b76eb)

Author: andyatmiami

jupyter/datascience/ubi9-python-3.11/runtime-images/tensorflow-ubi9-py311.json

@@ -5,7 +5,7 @@
       "tensorflow"
     ],
     "display_name": "TensorFlow with CUDA and Python 3.11 (UBI9)",
-    "image_name": "quay.io/opendatahub/workbench-images@",
+    "image_name": "quay.io/opendatahub/workbench-images@sha256:07ca62e6b7b7cbfccc69251697f62fe2482459a382ceb3cb732756f4319b76eb",
     "pull_policy": "IfNotPresent"
   },
   "schema_name": "runtime-image"

jupyter/datascience/ubi9-python-3.11/runtime-images/ubi9-py311.json

@@ -5,7 +5,7 @@
       "minimal"
     ],
     "display_name": "Python 3.11 (UBI9)",
-    "image_name": "quay.io/opendatahub/workbench-images@",
+    "image_name": "quay.io/opendatahub/workbench-images@sha256:22f784c54e2b9fb49f7154909c365802b81c9bda26bd66f8540cfdf88c20ed54",
     "pull_policy": "IfNotPresent"
   },
   "schema_name": "runtime-image"