Update CHANGELOG.json for v0.11.65 [skip ci]

[github-actions]

Auto-generated: consolidates unreleased entries into v0.11.65 and clears the unreleased array.

[greptile-apps]

Greptile Summary

Auto-generated changelog consolidation that moves two unreleased entries into a new v0.11.65 release dated 2026-03-04 and clears the unreleased array.

• Moved "Rewind timeline now shows full day with oldest screenshots on the left and newest on the right" to v0.11.65
• Moved "Consolidated Advanced settings into a single scrollable page and removed Device section from settings" to v0.11.65
• Cleared unreleased array as expected

Confidence Score: 5/5

• This PR is safe to merge with no risk
• Auto-generated changelog update that correctly moves unreleased entries to v0.11.65 release with proper JSON structure, accurate date, and preserved content
• No files require special attention

Important Files Changed

Filename	Overview
desktop/CHANGELOG.json	Consolidated unreleased changelog entries into v0.11.65 release with correct date and structure

_{Last reviewed commit: bdf4210}