Add support for initContainers in deployment.

David Steinkopffrequested to merge
zeitiger/gitlab-runner:feat/support-init-container into main

What does this MR do?

Add support for initContainer definition in deployment

Why was this MR needed?

Allow to add custom bootstrap logic for runner pods e.g. custom access runner access token, add certificates

What's the best way to test this MR?

Helm UnitTests are included in this MR

What are the relevant issue numbers?

Existing issue found under #407 (closed)

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