HMS-5265: Replace edge widget with image builder

[amirfefer]

This PR replaces the outdated Edge service widget with a new widget showcasing the "Image Builder" service. The updated widget should provide a clear, concise description of Image Builder's capabilities and include a link for the service.

Before:

After:

[ezr-ondrej]

Looks like the tests are snapshotting the landing page, we'll need to change those snapshots :)

[amirfefer]

Tests are fixed.

[epwinchell]

@amirfefer Thanks for doing this. I discussed this PR with UXD. I have a ticket to reorganize the dashboard https://issues.redhat.com/browse/RHCLOUD-32750. We agreed to update the designs and wait until this PR has been merged to proceed. cc @karelhala

[Hyperkid123]

just FYI, this re-organization will only affect new dashboards or users that have "reset" their dashboards.

From the looks of it, if the UI code for the edge widget is being removed, and or renamed. If the module for the edge widget is removed from the UI, the dashboard will be in a broken state. Do we need a DB migration to replace the widgets in existing customized dashboards?

[amirfefer]

@Hyperkid123, Thank you for the review and for pointing this out. I agree that removing or renaming the edge widget in the UI could lead to a broken state for existing customized dashboards.
My preference would be to first add the new Image Builder widget to the default dashboard layout while keeping the edge widget in custom dashboards for now.

Once we ensure the new widget is in place and working as expected, we can plan and implement a migration to replace the edge widget in existing customized dashboards.

[Hyperkid123]

@amirfefer yea, that is what we should do for now.

[Hyperkid123]

@amirfefer @epwinchell where are with the widget swap?

[amirfefer]

@Hyperkid123, from my side it's all set, verified locally 🟢

[ezr-ondrej]

/retest

[ezr-ondrej]

Only Vulnerability scan failed, that looks reasonable to ignore given it's running in Konflux as well and that went green?