chore(main): release v1.22.0

[hcloud-bot]

Features

• metrics: add metrics from cloud-provider library (feat(metrics): add metrics from cloud-provider library #824)
• load-balancer: emit warning if unsupported port protocol is configured (feat(load-balancer): emit warning if unsupported port protocol is configured #828)

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PR by releaser-pleaser 🤖

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