[backport v2.13] [SURE-11207] Bundle error condition does not contain an description / message

[rancherbot]

This is a backport issue for #4561, automatically created via GitHub Actions workflow initiated by @0xavi0

Original issue body:

SURE-11207

See issue for further details

(see SURE-11206 for the UI side issue)

Goal: understand where the error condition message gets lost (in Fleet or elsewhere?), and if in Fleet, fix it.

[sbulage]

Linked PR is merged, moving this to Needs QA Review.

[sbulage]

System Information

Rancher Version	Fleet Version
v2.13-4795da16e8c26817e1d10d38a7538094ee92e382-head	108.0.3+up0.14.3-beta.1

Steps followed

• From @0xavi0 's comment: HelmOps: semver constraints are not supported for OCI charts #3862 (comment)
• Created a zot registry and pushed the guestbook there.
• After creating proper secrets for registry authentication, able to see the resources are deployed in fleet-local cluster.

Verification Video

Below video shows the error without description is no longer present.

helmops_bundle_shows_no_error.mp4