T3 Code Nightly 0.0.29-nightly.20260723.887 (979854895cc5)

What's Changed

• [codex] Move project grouping to General settings by @juliusmarminge in #4313
• [codex] Group project scopes in mobile thread lists by @juliusmarminge in #4314
• [codex] Move mobile project grouping to General settings by @juliusmarminge in #4315
• [codex] Deduplicate connection failure messaging by @juliusmarminge in #4367
• Restore grouped project filtering in Sidebar V2 by @shivamhwp in #4282
• [codex] restore Sidebar V2 project actions by @juliusmarminge in #4373
• [codex] Group projects in new-thread pickers by @juliusmarminge in #4312
• fix(web): restore dark composer toolbar styling by @maria-rcks in #4375
• Fix thread tooltip folder icon color by @maria-rcks in #4383

Full Changelog: v0.0.29-nightly.20260723.885...v0.0.29-nightly.20260723.887