browser/openspec/changes/fix-run-build-worker-role/specs/run-distribution-and-client-managers/spec.md

MODIFIED Requirements

Requirement: Run distribution generation remains asynchronous and server-scoped

The platform SHALL create a bounded distribution.build job on the instance deployment target and return a building distribution with the real job ID. The generated Run package SHALL contain a server-scoped endpoint identity and component key; a legacy shared builder endpoint MUST be promoted to the deployment target before the job is queued.

Scenario: Generate from a legacy endpoint binding

• GIVEN an authorized server owner selects a legacy server whose only endpoint is an online build-capable worker
• WHEN the owner requests a target-matched Run distribution
• THEN Platform queues the build on that worker and assigns the generated package its deterministic dedicated endpoint identity