fix(cmpp): honor UTC inbox retry leases

api/src/send-chain/send-inbound-entry.service.ts

@@ -1086,10 +1086,10 @@ startInboundWorkflowWorker() {
         FROM "CmppInboundSubmissionInbox"
         WHERE (
           status = 'pending'
-          AND "nextAttemptAt" <= NOW()
+          AND "nextAttemptAt" <= (NOW() AT TIME ZONE 'UTC')
         ) OR (
           status = 'processing'
-          AND "lockedAt" <= NOW() - make_interval(secs => ${staleSeconds})
+          AND "lockedAt" <= (NOW() AT TIME ZONE 'UTC') - make_interval(secs => ${staleSeconds})
         )
         -- Priority applications enter the same durable Inbox, but are claimed first while
         -- preserving FIFO within each class. This keeps the V5 priority contract effective
@@ -1101,9 +1101,9 @@ startInboundWorkflowWorker() {
       UPDATE "CmppInboundSubmissionInbox" AS inbox
       SET status = 'processing',
           attempts = inbox.attempts + 1,
-          "lockedAt" = NOW(),
+          "lockedAt" = (NOW() AT TIME ZONE 'UTC'),
           "lockedBy" = ${this.inboundWorkflowWorkerId},
-          "updatedAt" = NOW()
+          "updatedAt" = (NOW() AT TIME ZONE 'UTC')
       FROM candidates
       WHERE inbox.id = candidates.id
       RETURNING inbox.id, inbox."requestKey", inbox."applicationId", inbox.attempts, inbox.payload