Containers must be dropping all capabilities, and only adding the ones they need.

[kristinochka]

Is your enhancement related to a problem? Please describe.

For best security practices containers must implement the principle of least privilege to minimize security risks by explicitly dropping ALL capabilities and only adding ones they need.

Describe the solution you'd like

The following deployments should have drop ALL

deploy/operator-local.yaml
deploy/operator.yaml

Example:

spec:
  containers:
  - securityContext:
      capabilities:
        drop:
        - ALL

Describe alternatives you've considered

Additional context