Added Kubernetes version v1.34, update azimuth-images to 0.22.0 and d…

…rop support for v1.30 and v1.31 (#631)

* Added Kubernetes version v1.34 + update azimuth-images to 0.22.0

* reverted unnescessary snapshot change

* TEMP: test in CI

* revert CI + permissions changes, add note on permissions to CONTRIBUTING.md

* Removed EOL k8s versions from upgrade tests

* Drop support for EOL k8s versions

* Apply suggestion from @sd109

* Apply suggestion from @sd109

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Co-authored-by: Scott Davidson <49713135+sd109@users.noreply.github.com>

Update nvidia-gpu-operator addon to v25.3.2 (#561)

Co-authored-by: mkjpryor <642657+mkjpryor@users.noreply.github.com>

Added etcd encryption support (#559)

* added etcd encryption support

* now fails if encryption on but keys undefined

* fixed whitespace

* etcd keys now generated by hooks per cluster

* fixed service account not existing pre-install

* now enabled by default and hooks conditional on encryption

* renames + added default for CI

* rename

* typo

* allowed CI linting

* using default service account + keeps for debugging

* removed keeps

* debug

* removed hook, now depends on capi-operator secret

* etcd encryption now off by default

Update helm to v3.17.3 (#491)

Co-authored-by: JohnGarbutt <266411+JohnGarbutt@users.noreply.github.com>

Update ingress-nginx addon to 4.12.1 (#505)

Co-authored-by: mkjpryor <642657+mkjpryor@users.noreply.github.com>

Update cilium addon to 1.17.0 (#470)

Co-authored-by: mkjpryor <642657+mkjpryor@users.noreply.github.com>

Drop requirement for project ID field in cloud credentials (#464)

* Drop requirement for project_id field in cloud credentials

* Remove project_id field in CI tests

* Remove Tyler from CI code owners

Revert "Allow OCCM to manage LB security groups (#469)" (#471)

* Revert "Allow OCCM to manage LB security groups (#469)"

This reverts commit 3c90ad6.

* Update code owners to core maintainers group

Allow OCCM to manage LB security groups (#469)

* Allow OCCM to manage LB security groups

* Update code owners to azimuth-core-maintainers group

Update azimuth-images to 0.16.0 (#462)

Co-authored-by: mkjpryor <642657+mkjpryor@users.noreply.github.com>