Merge remote-tracking branch 'public-gh/master' into paperclip-subissues

* public-gh/master:
  Fix budget incident resolution edge cases
  Fix agent budget tab routing
  Fix budget auth and monthly spend rollups
  Harden budget enforcement and migration startup
  Add budget tabs and sidebar budget indicators
  feat(costs): add billing, quota, and budget control plane
  refactor(quota): move provider quota logic into adapter layer, add unit tests
  fix(costs): replace non-null map assertions with nullish coalescing, clarify weekData guard
  fix(costs): guard byProject against duplicate null keys, memoize ProviderQuotaCard row aggregations
  fix(costs): align byAgent run filter to startedAt, tighten providerTabItems memo deps, stabilize byProject row keys
  feat(costs): add agent model breakdown, harden date validation, sync CostByProject type, fix quota threshold and tab-gated queries
  fix(costs): harden company auth check, fix frozen date memo, hide empty quota rows
  fix(costs): guard routes, fix DST ranges, sync provider state, wire live updates
  feat(costs): consolidate /usage into /costs with Spend + Providers tabs
  feat(usage): add subscription quota windows per provider on /usage page
  address greptile review: per-provider deficit notch, startedAt filter, weekRange refresh, deduplicate providerDisplayName
  feat(ui): add resource and usage dashboard (/usage route)

# Conflicts:
#	packages/db/src/migration-runtime.ts
#	packages/db/src/migrations/meta/0031_snapshot.json
#	packages/db/src/migrations/meta/_journal.json

ui/src/lib/inbox.test.ts

@@ -167,6 +167,12 @@ const dashboard: DashboardSummary = {
     monthUtilizationPercent: 90,
   },
   pendingApprovals: 1,
+  budgets: {
+    activeIncidents: 0,
+    pendingApprovals: 0,
+    pausedAgents: 0,
+    pausedProjects: 0,
+  },
 };
 
 describe("inbox helpers", () => {