v1.3.51

What's Changed

• fix(ssh): treat symlinked directories as folders by @Jinwoo-H in #1717
• (Regression) PTY config overlay source dirs by @P-de-Jong in #1694
• perf(session): gate session-write subscriber on relevant field changes by @brennanb2025 in #1720
• Improve mobile terminal streaming performance by @Jinwoo-H in #1700
• Add Floating Terminal by @Jinwoo-H in #1724
• Refine Floating Terminal controls by @Jinwoo-H in #1726
• Fix Cmd-click opening for markdown image file links by @nwparker in #1731
• Activity page agent terminal view by @brennanb2025 in #1723
• perf(runtime): compare mobile session sync key by reference, not JSON.stringify of large maps by @brennanb2025 in #1730
• feat(ssh): preserve remote PTY sessions across app close by @Jinwoo-H in #1706
• Fix Cmd-click opening for markdown image file URLs by @nwparker in #1734
• fix(activity): shrink thread-row title, stop branch-name truncation by @brennanb2025 in #1733
• Add multi-select worktree actions by @Jinwoo-H in #1732
• Move mobile settings to beta section by @Jinwoo-H in #1741
• feat(activity): isolate the agent's pane in the activity view by @brennanb2025 in #1740
• Fix macOS Computer Use permission helper window behavior by @Jinwoo-H in #1722

Full Changelog: v1.3.50...v1.3.51