chore(deps): update tektoncd-hub-next-ui to 4eb8e6b

Image created from 'https://github.com/openshift-pipelines/tektoncd-hub.git?rev=c2590e77cc49fb22fbabf4c7ff265247b639d579'

Signed-off-by: red-hat-konflux-kflux-prd-rh02 <190377777+red-hat-konflux-kflux-prd-rh02[bot]@users.noreply.github.com>

Author: red-hat-konflux-kflux-prd-rh02[bot]

project.yaml

@@ -44,7 +44,7 @@ images:
   - name: IMAGE_HUB_TEKTON_HUB_API
     value: quay.io/redhat-user-workloads/tekton-ecosystem-tenant/pipelines-hub-api-rhel9@sha256:1b151ec323a4de651fab84ebcb0d17ad87dc70e0c4349fe27af228cc9581a0ff
   - name: IMAGE_HUB_TEKTON_HUB_UI
-    value: quay.io/redhat-user-workloads/tekton-ecosystem-tenant/pipelines-hub-ui-rhel9@sha256:1dfc917d3fe61a4d5fc3969925bcfd3300b4fbddb1ac54f272a101fc505d9f4b
+    value: quay.io/redhat-user-workloads/tekton-ecosystem-tenant/pipelines-hub-ui-rhel9@sha256:4eb8e6bd1a6106b89bb6bd39b84f51ea0c486f14804fa2647774fe08a38f13b1
   # tektoncd-results
   - name: IMAGE_RESULTS_WATCHER
     value: quay.io/redhat-user-workloads/tekton-ecosystem-tenant/pipelines-results-watcher-rhel9@sha256:f5b683b38bbadf51da8d65337ccb91f0b7c67756c55bb316f8a02504969ff9f3