0.1.206

Fix desktop shared sign-in handoff (#2924)

* fix post-merge security guard failures

* chore: publish branch work in .agents/skills, packages/mobile-app (9 files)

* restore workflow skills and harden native auth parsing

* retain workflow skills after concurrent auth slice

* checkpoint concurrent auth and portal work

* fix targeted dispatch typecheck recovery

* fix targeted desktop identity recovery

* docs: clarify owned-path shipping workflows

* fix: address shared auth review findings

* fix: harden shared auth embed boundaries

* chore: publish branch work in .agents/skills, packages/desktop-app, packages/dispatch, … (13 files)

* fix: make mobile session validation failures observable

* fix: keep desktop identity oauth in broker session

* chore: align release metadata with main

* fix: read partitioned desktop identity cookies

* fix: scope desktop identity cookies by origin