v1.3.12-rc.3

What's Changed

• fix(editor): debounce rich markdown search and eliminate redundant doc walk by @Jinwoo-H in #953
• feat(editor): add Cmd+F find-in-page for PDF viewer by @Jinwoo-H in #899
• Revert "feat(terminal): record shell integration (OSC 7 cwd + OSC 133 marks)" by @nwparker in #957
• feat(file-explorer): double-click empty space to create new file by @AmoabaKelvin in #889
• build(deps): bump dompurify from 3.2.7 to 3.4.1 by @dependabot[bot] in #947
• fix(updater): throttle wake/focus update checks to daily cadence by @AmethystLiang in #955

Full Changelog: v1.3.12-rc.2...v1.3.12-rc.3