HARVESTER: Polish seeder state.message && Fix IP pool selector is null

[n313893254]

Summary

PR Checklist

- Is this a multi-tenancy feature/bug?
- [ ] Yes, the relevant RBAC changes are at:
- Do we need to backport changes to the old Rancher UI, such as RKE1?
- [ ] Yes, the relevant PR is at:
- Are backend engineers aware of UI changes?
- [ ] Yes, the backend owner is:

Fixes #

• Polish seeder state.message
• Fix the IP pool selector is null
• Fix IP pool edit as YAML without status

Occurred changes and/or fixed issues

• [FEATURE] Supprt Network IP Pools config on the Harvester UI harvester#1458 (comment)

Technical notes summary

• Update seeder state for API change
• Fix UI render when IP pool selector is null

Areas or cases that should be tested

Seeder Test Plan

• Enable out-of-band Access with an invalid address or secret
• Check the banner in the host list/edit/detail page

IP pool test plan

• Create an IP pool
• Edit YAML and delete the selector
• Check IP pool create/edit

Areas which could experience regressions

Screenshot/Video

[WuJun2016]

lgmt， thanks

[WuJun2016]

@mergify backport release-harvester-v1.2

[mergify]

backport release-harvester-v1.2

✅ Backports have been created

• #838 HARVESTER: Polish seeder state.message && Fix IP pool selector is null (backport #835) has been created for branch release-harvester-v1.2