feat(po): show note author name on manager note banners

Derives the author from the most recent EDITS_REQUESTED / REJECTED /
APPROVED action that carries a note. PO detail banner now shows 'Note from
[name]', edit-page banner shows 'Edits requested by [name]', and the
closed-orders list prefixes the truncated note with the author's name.
No schema changes required - uses the already-fetched actions with actor.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

App/app/(portal)/my-orders/page.tsx

@@ -24,6 +24,15 @@ export default async function MyOrdersPage() {
     include: {
       vessel: { select: { name: true } },
       account: { select: { name: true, code: true } },
+      actions: {
+        where: {
+          actionType: { in: ["EDITS_REQUESTED", "REJECTED", "APPROVED", "APPROVED_WITH_NOTE"] },
+          note: { not: null },
+        },
+        orderBy: { createdAt: "desc" },
+        take: 1,
+        select: { actor: { select: { name: true } } },
+      },
     },
   });
 
@@ -62,6 +71,7 @@ type PoRow = {
   account: { name: string; code: string };
   updatedAt: Date;
   managerNote: string | null;
+  actions: { actor: { name: string } }[];
 };
 
 function PoTable({ title, rows, className = "" }: { title: string; rows: PoRow[]; className?: string }) {
@@ -95,7 +105,7 @@ function PoTable({ title, rows, className = "" }: { title: string; rows: PoRow[]
                   </Link>
                   {po.managerNote && (
                     <p className="mt-0.5 text-xs text-warning-700 italic truncate max-w-xs">
-                      Note: {po.managerNote}
+                      {po.actions[0]?.actor.name ? `${po.actions[0].actor.name}: ` : "Note: "}{po.managerNote}
                     </p>
                   )}
                 </td>

App/app/(portal)/po/[id]/edit/edit-po-form.tsx

@@ -37,9 +37,10 @@ interface Props {
   vessels: Vessel[];
   accounts: Account[];
   vendors: Vendor[];
+  managerNoteAuthor?: string | null;
 }
 
-export function EditPoForm({ po, vessels, accounts, vendors }: Props) {
+export function EditPoForm({ po, vessels, accounts, vendors, managerNoteAuthor }: Props) {
   const router = useRouter();
   const [lineItems, setLineItems] = useState<LineItemInput[]>(
     po.lineItems.map((li) => ({
@@ -104,7 +105,9 @@ export function EditPoForm({ po, vessels, accounts, vendors }: Props) {
     <form id="edit-po-form" className="space-y-6" onSubmit={(e) => e.preventDefault()}>
       {canResubmit && (
         <div className="rounded-lg border border-warning-100 bg-warning-50 px-4 py-3">
-          <p className="text-sm font-medium text-warning-700">Edits requested</p>
+          <p className="text-sm font-medium text-warning-700">
+            {managerNoteAuthor ? `Edits requested by ${managerNoteAuthor}` : "Edits requested"}
+          </p>
           {po.managerNote && (
             <p className="mt-1 text-sm text-warning-700 italic">"{po.managerNote}"</p>
           )}

App/app/(portal)/po/[id]/edit/page.tsx

@@ -29,10 +29,17 @@ export default async function EditPoPage({ params }: Props) {
     po.submitterId === session.user.id || session.user.role === "SUPERUSER";
   if (!canEdit) redirect(`/po/${id}`);
 
-  const [vessels, accounts, vendors] = await Promise.all([
+  const [vessels, accounts, vendors, noteAction] = await Promise.all([
     db.vessel.findMany({ where: { isActive: true }, orderBy: { name: "asc" } }),
     db.account.findMany({ where: { isActive: true }, orderBy: { name: "asc" } }),
     db.vendor.findMany({ where: { isActive: true }, orderBy: { name: "asc" } }),
+    po.status === "EDITS_REQUESTED"
+      ? db.pOAction.findFirst({
+          where: { poId: po.id, actionType: "EDITS_REQUESTED", note: { not: null } },
+          orderBy: { createdAt: "desc" },
+          include: { actor: { select: { name: true } } },
+        })
+      : Promise.resolve(null),
   ]);
 
   const serializedPo = {
@@ -53,7 +60,7 @@ export default async function EditPoPage({ params }: Props) {
         <h1 className="text-2xl font-semibold text-neutral-900">Edit Purchase Order</h1>
         <p className="mt-1 text-sm text-neutral-500 font-mono">{po.poNumber}</p>
       </div>
-      <EditPoForm po={serializedPo} vessels={vessels} accounts={accounts} vendors={vendors} />
+      <EditPoForm po={serializedPo} vessels={vessels} accounts={accounts} vendors={vendors} managerNoteAuthor={noteAction?.actor.name ?? null} />
     </div>
   );
 }

App/components/po/po-detail.tsx

@@ -106,6 +106,14 @@ export async function PoDetail({ po, currentUserId, currentRole, readOnly = fals
     .reverse()
     .find((a) => a.actionType === "MANAGER_LINE_EDIT");
 
+  const noteAction = [...po.actions]
+    .reverse()
+    .find((a) =>
+      ["EDITS_REQUESTED", "REJECTED", "APPROVED", "APPROVED_WITH_NOTE"].includes(a.actionType) &&
+      a.note
+    );
+  const managerNoteAuthor = noteAction?.actor.name ?? null;
+
   // Resubmit snapshot: stored in the most recent SUBMITTED action's metadata
   // when the submitter resubmits after EDITS_REQUESTED.
   type ResubmitSnapshot = {
@@ -208,7 +216,9 @@ export async function PoDetail({ po, currentUserId, currentRole, readOnly = fals
       {/* Manager note banner */}
       {po.managerNote && (
         <div className="rounded-lg border border-warning-100 bg-warning-50 px-4 py-3">
-          <p className="text-sm font-medium text-warning-700 mb-0.5">Manager note</p>
+          <p className="text-sm font-medium text-warning-700 mb-0.5">
+            {managerNoteAuthor ? `Note from ${managerNoteAuthor}` : "Manager note"}
+          </p>
           <p className="text-sm text-warning-700">{po.managerNote}</p>
         </div>
       )}