feat: add helm value for adding annotations to the trivy operator dep…

[martijnvdp]

feat: add helm value for adding annotations to the trivy operator deployment

Description

Related issues

• Close Add option to add annotations to the trivy-operator deployment with the helm chart values #1982

Checklist

• I've read the guidelines for contributing to this repository.
• I've added tests that prove my fix is effective or that my feature works.
• I've updated the documentation with the relevant information (if needed).
• I've added usage information (if the PR introduces new options)
• I've included a "before" and "after" example to the description (if the PR is a user interface change).

[chen-keinan]

lgtm 🚀 thanks for the contributions