Feat/templates rolling update

[Despire]

Closes https://github.com/berops/claudie/issues/1441 Closes https://github.com/berops/claudie/issues/1518

This PR includes changes made from PR https://github.com/berops/claudie/pull/1520 due to dependencies. Closes https://github.com/berops/claudie/issues/1519 Closes https://github.com/berops/claudie/issues/1515

The proxy settings have been adjusted to default which will be turned on when a cluster uses hetzner nodepools. The proxy will always be turned on in the e2e pipeline.

This PR introduces rolling updates for nodepools for k8s clusters and load balancer clusters as described in issue https://github.com/berops/claudie/issues/1441.

Changes to the templates configurations in https://github.com/berops/claudie-config have been made to prepare this PR, as the previous templates would fail due to naming collisions and validation on various cloud providers due to naming length of various resources.

This PR complements the previous https://github.com/berops/claudie/pull/1498 and https://github.com/berops/claudie/pull/1460