fix: resolve issue with sealing task on inngest (#2146)

Currently on inngest the sealing task fails during decoration stating
that it can not find the step "xxx"

My running theory is that this was due to it being a
Promise.all(map(...)) even though that isn't explicitly disallowed.

This change turns it into a for loop collecting promises to be awaited
after the fact.

Local inngest testing looks promising.

packages/lib/jobs/definitions/internal/seal-document.handler.ts

@@ -189,29 +189,34 @@ export const run = async ({
     settings,
   });
 
-  const newDocumentData = await Promise.all(
+  const decoratePromises: Array<Promise<{ oldDocumentDataId: string; newDocumentDataId: string }>> =
-    envelopeItems.map(async (envelopeItem) =>
+    [];
-      io.runTask(`decorate-${envelopeItem.id}`, async () => {
-        const envelopeItemFields = envelope.envelopeItems.find(
-          (item) => item.id === envelopeItem.id,
-        )?.field;
 
-        if (!envelopeItemFields) {
+  for (const envelopeItem of envelopeItems) {
-          throw new Error(`Envelope item fields not found for envelope item ${envelopeItem.id}`);
+    const task = io.runTask(`decorate-${envelopeItem.id}`, async () => {
-        }
+      const envelopeItemFields = envelope.envelopeItems.find(
+        (item) => item.id === envelopeItem.id,
+      )?.field;
 
-        return decorateAndSignPdf({
+      if (!envelopeItemFields) {
-          envelope,
+        throw new Error(`Envelope item fields not found for envelope item ${envelopeItem.id}`);
-          envelopeItem,
+      }
-          envelopeItemFields,
+
-          isRejected,
+      return decorateAndSignPdf({
-          rejectionReason,
+        envelope,
-          certificateData,
+        envelopeItem,
-          auditLogData,
+        envelopeItemFields,
-        });
+        isRejected,
-      }),
+        rejectionReason,
-    ),
+        certificateData,
-  );
+        auditLogData,
+      });
+    });
+
+    decoratePromises.push(task);
+  }
+
+  const newDocumentData = await Promise.all(decoratePromises);
 
   const postHog = PostHogServerClient();