PSS app upgrades

[alex-dabija]

Epic

Upgrade all applications running on all AWS clusters to a version which supports PSS before the cluster is upgraded to AWS v19.3.x.

Why?

All apps running on a cluster need to be upgraded to a version which supports PSS before upgrading to cluster to AWS v19.3.x (see the release notes).

- [ ] https://github.com/giantswarm/roadmap/issues/3273
- [ ] https://github.com/giantswarm/roadmap/issues/3274
- [ ] https://github.com/giantswarm/roadmap/issues/3275
- [ ] https://github.com/giantswarm/roadmap/issues/3276
- [ ] https://github.com/giantswarm/roadmap/issues/3277
- [ ] https://github.com/giantswarm/roadmap/issues/3278
- [ ] https://github.com/giantswarm/roadmap/issues/3279
- [ ] https://github.com/giantswarm/roadmap/issues/3280
- [ ] https://github.com/giantswarm/roadmap/issues/3281
- [ ] https://github.com/giantswarm/roadmap/issues/3282
- [ ] https://github.com/giantswarm/giantswarm/issues/31160

Links

• App version overview per team;
• AWS v19.3.0 release notes;
• Scheduled cluster upgrades;
• App status;
• Managed apps upgrades;
• Long-term process app upgrades issue;

[teemow]

https://github.com/giantswarm/giantswarm/issues/30482

[teemow]

ping @alex-dabija