Improvements for deploy page status

[nkylstad]

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1. Ensure to display deployment successful if the actual pod is stated after deployment #11624
   3 of 3
   status/ready-for-dev +1
2. Deploy message is displayed right away, deploying same version #11548
   added-to-sprint kind/bug status/triage +3
   
3. The link to the application is displayed with a delay #11659
   added-to-sprint area/app-deploy kind/bug org/ssb status/ready-for-specification +5
4. if the Kuberneteswrapper is down/unavailable, our solution crashes. #11730
   backend kind/bug +2
5. Wrong status for decommissioned apps on the publish page #11960
   added-to-sprint area/app-deploy kind/bug status/triage +4
6. Wrong status on publishing page #11359
   area/app-deploy kind/bug org/krt status/triage +4
7. Vis commit, byggtidspunkt og beskrivelse på deploy-siden i altinn studio #9162
   area/app-deploy area/dashboard kind/feature-request org/krt team/studio +5
   
8. e2e-tests for deploy page #12555
   +0
9. Fix changing of style for deploy page #11913
   added-to-sprint area/app-deploy good first issue kind/bug +4
10. Slow feedback that request is being handled when pressing deploy-button #12126
    added-to-sprint good first issue solution/studio/designer team/studio +4
    
11. Update status check in Studio to use realtime status #12481
    area/app-deploy kind/chore status/ready-for-specification status/triage +4
12. Review/Improve texts on the deploy page #12621
    area/app-deploy status/ready-for-dev text/content ux +4
13. Simplify deployment troubleshooting #12960
    area/app-deploy kind/feature-request status/ready-for-specification status/triage +4