Files
buzz/desktop/tests
thomaspblock 6c0abfdddb feat(channels): support project-home channel surfaces (#6594)
## Summary
- classify and render project-home channels through the shared channel
glyph and lifecycle helpers
- let the normal channel pane host a project idle auxiliary surface and
focus drawer
- align channel management, headers, member bars, and empty-channel
actions with project channel semantics

This is Part 3 of the channel-first Projects stack, based on #6591. Part
4 adds the project-home navigation and context experience.

## Testing
- focused channel lifecycle, pane helper, and project-home channel
tests: 7/7 passed
- Desktop unit suite: 5,422/5,422 passed
- E2E-mode Desktop build passed
- TypeScript, Biome, and differential file-size checks passed
- full pre-push gate passed

## Post-Deploy Monitoring & Validation
- open normal, temporary, private, and project-home channels in the
first staging Desktop session
- healthy signals: normal channels retain their existing composer/thread
behavior and project homes use the project glyph and auxiliary slot
- failure signals: missing composer, incorrect channel kind, stuck focus
drawer, or project chrome on a normal channel; mitigate by reverting
this PR

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Signed-off-by: Thomas Petersen <thomasp@squareup.com>
Signed-off-by: Wrench <0eabe6ea5758c1e4c5b68cea4ac42b32c479072883cb28da8110b4a47c32b9a1@buzz.block.builderlab.xyz>
Co-authored-by: Wrench <0eabe6ea5758c1e4c5b68cea4ac42b32c479072883cb28da8110b4a47c32b9a1@buzz.block.builderlab.xyz>
2026-08-23 17:48:30 -04:00
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