What's Changed

• Add OTA update checks to mobile settings by @juliusmarminge in #4686
• fix(mobile): threads load snapped to bottom on iOS by @t3dotgg in #4689
• feat: default sidebar v2 on for nightly and dev builds by @t3dotgg in #4491
• fix(web): 33 web UI fixes by @maxktz in #4700
• Make mobile Thread List v2 the default by @juliusmarminge in #4717
• Fix mobile showcase workflow without Clerk by @juliusmarminge in #4718
• Fix relay credential lookup for unlinked environments by @juliusmarminge in #4692
• Settle merged PR threads immediately by @t3dotgg in #4704
• feat(web): add maria's sidebar header artwork toggle by @maxktz in #4652
• feat(web): add appearance settings category by @maxktz in #4715
• fix(desktop): allow updater-controlled relaunch by @0x4bs3nt in #4721
• fix(web): prevent diff panel scroll jumping by @0x4bs3nt in #4724
• Link inline code file paths in chat markdown by @juliusmarminge in #4726
• Fix Android showcase capture and rebuild v2 queued rows by @juliusmarminge in #4730
• perf(server): negotiate permessage-deflate on the websocket by @t3dotgg in #4705
• docs: overhaul agent guidance by @t3dotgg in #4782
• Prevent sidebar row labels from truncating by @juliusmarminge in #4789
• perf(server): gzip large thread snapshots by @t3dotgg in #4788
• fix(web): stashed prompts now survive switching providers by @t3dotgg in #4787
• Fix Git ref refresh resource storms by @juliusmarminge in #4727
• perf(server): trim stale context-window rows and drop dead replay RPC by @t3dotgg in #4791
• fix(web): defer command palette filesystem navigation by @juliusmarminge in #2109
• fix(release): skip scripts during Vercel installs by @t3dotgg in #4796
• refactor(client): share filesystem browse navigation by @juliusmarminge in #4797
• fix(mobile): defer filesystem navigation by @juliusmarminge in #4799
• refactor(server): use native HTTP compression streams by @juliusmarminge in #4798
• Remove Connect waitlist and add GA announcement tooling by @juliusmarminge in #4691