[RHACS] Update Alpine Linux version format in release notes

[gaurav-nelson]

For https://issues.redhat.com/browse/ROX-16826

Added an item under Notable technical changes listing the change.

Preview: https://75329--ocpdocs-pr.netlify.app/openshift-acs/latest/release_notes/44-release-notes.html#notable-technical-changes_release-notes-44

Cherrypick:

• rhacs-docs-4.4

---

NOTE:

• This PR is for RHACS docs.
• It doesn't require any special labels or milestones.

[ocpdocs-previewbot]

🤖 Tue May 07 08:12:35 - Prow CI generated the docs preview:

https://75329--ocpdocs-pr.netlify.app/openshift-acs/latest/release_notes/44-release-notes.html

[dfitzmau]

/remove-label peer-review-needed

[dfitzmau]

/label peer-review-in-progress

[dfitzmau]

Hi @gaurav-nelson . A heads-up that this commit might have merge conflicts.

[dfitzmau]

/remove-label peer-review-in-progress

/label peer-review-done

[dfitzmau]

Hi @gaurav-nelson . WOuld a change management be need for this update (it's a change to existing release notes)?

See the Change Management section in the OCP Docs Manual.

[gaurav-nelson]

Thank you @dfitzmau This is a minor change so we don't need to follow that. I'll update the branch to fix the conflicts.

[openshift-ci]

@gaurav-nelson: all tests passed!

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[gaurav-nelson]

/cherrypick rhacs-docs-4.4

[openshift-cherrypick-robot]

@gaurav-nelson: new pull request created: #75587

In response to this:

/cherrypick rhacs-docs-4.4

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