Add-ons Report Improvements by Xon 2.21.6

• Require StandardLib v1.22.0+
• Improve XF cloud compatibility
• Fix possible error when viewing report search results
• Fix displaying points for a deleted warning in the reports comments
• Display non-embedded attachments when viewing a report
• When issuing a warning with a forum ban via Forum reply ban to a post, the recorded report is attributed to the post and not the user's profile
• Add "Show 'post has open report' banner on posts for moderators" option (default: true)
• Backport XF2.3.4 fix for "Resolved report alert not sent if report assigned and unassigned"

• Compatibility fix when using \XF\Db\ReplicationAdapter and a report is resolved/rejected

• Fix a report's content could sometimes be loaded multiple times instead of just once
• Fix excessive memory usage when viewing a report when many content moderators exist