chore: import upstream snapshot with attribution

apps/sim/app/api/webhooks/outbox/process/route.ts

@@ -0,0 +1,63 @@
+import { db } from '@sim/db'
+import { createLogger } from '@sim/logger'
+import { toError } from '@sim/utils/errors'
+import { type NextRequest, NextResponse } from 'next/server'
+import { verifyCronAuth } from '@/lib/auth/internal'
+import { billingOutboxHandlers } from '@/lib/billing/webhooks/outbox-handlers'
+import { processOutboxEvents } from '@/lib/core/outbox/service'
+import { generateRequestId } from '@/lib/core/utils/request'
+import { withRouteHandler } from '@/lib/core/utils/with-route-handler'
+import { workflowDeploymentOutboxHandlers } from '@/lib/workflows/deployment-outbox'
+import { reapStaleBackgroundWork } from '@/ee/workspace-forking/lib/background-work/store'
+
+const logger = createLogger('OutboxProcessorAPI')
+
+export const dynamic = 'force-dynamic'
+export const maxDuration = 120
+
+const handlers = {
+  ...billingOutboxHandlers,
+  ...workflowDeploymentOutboxHandlers,
+} as const
+
+export const GET = withRouteHandler(async (request: NextRequest) => {
+  const requestId = generateRequestId()
+
+  try {
+    const authError = verifyCronAuth(request, 'Outbox processor')
+    if (authError) {
+      return authError
+    }
+
+    const result = await processOutboxEvents(handlers, {
+      batchSize: 20,
+      maxRuntimeMs: 110_000,
+      minRemainingMs: 95_000,
+    })
+
+    // Reap fork background-work rows stuck `processing` past their TTL (worker crash /
+    // restart has no in-task hook). Independent of the outbox; a failure here must not
+    // fail the outbox run, so it's guarded separately.
+    let reapedBackgroundWork = 0
+    try {
+      reapedBackgroundWork = await reapStaleBackgroundWork(db)
+    } catch (error) {
+      logger.error('Background-work reap failed', { requestId, error: toError(error).message })
+    }
+
+    logger.info('Outbox processing completed', { requestId, ...result, reapedBackgroundWork })
+
+    return NextResponse.json({
+      success: true,
+      requestId,
+      result,
+      reapedBackgroundWork,
+    })
+  } catch (error) {
+    logger.error('Outbox processing failed', { requestId, error: toError(error).message })
+    return NextResponse.json(
+      { success: false, requestId, error: toError(error).message },
+      { status: 500 }
+    )
+  }
+})