New field additionalPodLabels

[kobzonega]

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Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

No way to configure additional pod labels - only for Pod resource

What is the new behavior?

• new field additionalPodLabels for Storage and Database CRD
• new method buildPodTemplateLabels to append additionalPodLabels for statefulset builders
• refactor package labels to separate methods buildLabels, buildSelectorLabels and buildNodeSetLabels for each resource
• propagate labels ydb.tech/database-nodeset, ydb.tech/storage-nodeset and ydb.tech/remote-cluster with method makeCommonLabels between resource recasting

Other information

additional kind worker to maintain affinity rules for blobstorage init job