v0.3.10

Added

• Upstream priority_budget surfaced in the dashboard. The
  priority_budget field from /v1/usage is now parsed, stored, and
  displayed live in the dashboard's Usage tab and Gate Status panel.
  New formatting helpers (formatPriorityBudget,
  formatPriorityBudgetBadge) and badge color logic are included, with
  full test coverage across server and dashboard.

Fixed

• bun run dev no longer fails after bun run clean or fresh checkout.
  Added a predev script that auto-builds dashboard/dist/ when missing
  and always regenerates src/embedded-assets.ts from the current build
  output. The guard adds ~50ms overhead on warm starts (embed-assets
  regeneration only). Previously, running bun run dev without first
  building the dashboard would either serve a "dashboard not built" 404
  or crash on module load due to stale asset hashes in
  embedded-assets.ts.