[ASM] support enabling ASM features cluster-wide

[eliottness]

What this PR does / why we need it:

Add support for ASM in activation cluster-wide via admission webhook. (cf. https://github.com/DataDog/datadog-agent/pull/23618)

Sister PR of https://github.com/DataDog/datadog-operator/pull/1151

Special notes for your reviewer:

Checklist

[Place an '[x]' (no spaces) in all applicable fields. Please remove unrelated fields.]

• [x] Chart Version bumped
• [x] Documentation has been updated with helm-docs (run: .github/helm-docs.sh)
• [x] CHANGELOG.md has been updated
• [x] Variables are documented in the README.md
• [ ] For Datadog Operator chart or value changes update the test baselines (run: make update-test-baselines)

[eliottness]

It seems that the CI cannot be green because the labeler cannot run because I am using a fork

[eliottness]

I will rebase one last time once the cluster-agent v7.53.0 is released

[eliottness]

Cloned by #1389