CASB - Removing Queued Status from manage-findings manage-findings

[mleslie-cf]

Removing CASB Remediation Status "Queued" which was never implemented.

Summary

• Updating CASB Remediation status documentation to reflect implementation

Screenshots (optional)

Documentation checklist

• [x ] Is there a changelog entry (guidelines)? If you don't add one for something awesome and new (however small) — how will our customers find out? Changelogs are automatically posted to RSS feeds, the Discord, and X.
• [x ] The change adheres to the documentation style guide.
• If a larger change - such as adding a new page- an issue has been opened in relation to any incorrect or out of date information that this PR fixes.
• Files which have changed name or location have been allocated redirects.