Describe the bug
Maybe I'm lost but I didn't find any usage of the helm values webhook.nameOverride and webhook.fullNameOverride. They don't do anything in chart version 0.19.2.

To Reproduce
Steps to reproduce the behavior:

1. Add the current version of the repo
2. Run the command: helm template test-eso external-secrets-operator/external-secrets --set webhook.fullnameOverride="ThisIsATest" | grep ThisIsATest and helm template test-eso external-secrets-operator/external-secrets --set webhook.fullNameOverride="ThisIsATest" | grep ThisIsATest

Expected behavior
The Variables should change the Name of the webhook.

Screenshots
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Additional context
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