Update dependency @kinvolk/headlamp-plugin to ^0.9.0 - autoclosed

This MR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@​kinvolk/headlamp-plugin	^0.8.0 -> ^0.9.0

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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🔕 Ignore: Close this MR and you won't be reminded about this update again.

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