v1.5.320

Changelog

• 0776442 MUL-8766 fix(sidebar): stop opening an issue's project on every issue page (#10123)
• 741bb57 MUL-8775 fix(dev-env): report a stale API or busy web instead of a foreign listener (#10127)
• ad2bfcd MUL-8778 feat(ui): rectangle buttons and chips, round only for named exceptions (#10132)
• d1f32da MUL-8779 feat(rail): narrow the app rail from 64px to 56px (#10130)
• 5a851d4 MUL-8780 fix(dev-env): wait for our own web server while it compiles instead of calling the port busy (#10129)
• badeeae MUL-8781 fix(core): cap the dev User Timing buffer so React render measures stop leaking (#10131)
• d2afb1d Merge remote-tracking branch 'upstream/main'
• 8119f7c sync: merge upstream multica-ai/multica@ad2bfcd50 + rebrand