fix(extension-requests): replace lot terminology with assignment

src/app/(modules)/extension-requests/components/ExtensionRequestColumns.tsx

@@ -68,13 +68,13 @@ export function useExtensionRequestColumns(): ColumnDef<TicketExtensionRequest>[
     () => [
       {
         accessorKey: 'ticket_name',
-        header: 'Ticket / Lot',
+        header: 'Ticket / Assignment',
         size: 170,
         cell: ({ row }) => (
           <div>
             <p className="font-medium">{row.original.ticket_name}</p>
             <p className="text-xs text-muted-foreground">
-              Lot #{row.original.assignment_id}
+              Assignment #{row.original.assignment_id}
             </p>
           </div>
         ),

src/app/(modules)/extension-requests/components/ExtensionRequestDecisionDialog.tsx

@@ -90,8 +90,8 @@ export function ExtensionRequestDecisionDialog({
                 : 'Reject extension request'}
             </DialogTitle>
             <DialogDescription>
-              Review {request.ticket_name}, Lot #{request.assignment_id} before
-              confirming this decision.
+              Review {request.ticket_name}, Assignment #{request.assignment_id}{' '}
+              before confirming this decision.
             </DialogDescription>
           </DialogHeader>
 
@@ -205,8 +205,8 @@ export function ExtensionRequestDecisionDialog({
             <AlertDialogTitle>Reject extension request?</AlertDialogTitle>
             <AlertDialogDescription>
               Are you sure you want to reject the extension request for{' '}
-              {request.ticket_name}, Lot #{request.assignment_id}? This decision
-              cannot be undone.
+              {request.ticket_name}, Assignment #{request.assignment_id}? This
+              decision cannot be undone.
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>

src/app/(modules)/extension-requests/page.tsx

@@ -95,7 +95,7 @@ export default function ExtensionRequestsPage() {
     <main className="relative z-10 space-y-5">
       <PageHeader
         title="Extension Requests"
-        description="Track deadline extension requests across all ticket lots."
+        description="Track deadline extension requests across all ticket assignments."
         icon={CalendarClock}
       />
 

src/app/(modules)/ticket/[ticketId]/components/actions/ExtensionRequestHistoryDialog.tsx

@@ -147,7 +147,7 @@ export function ExtensionRequestHistoryDialog({
           <DialogTitle>Extension Request History</DialogTitle>
           <DialogDescription>
             Review every deadline extension request and manager decision for
-            this ticket lot.
+            this ticket assignment.
           </DialogDescription>
         </DialogHeader>
         <DialogBody className="space-y-3">

src/app/(modules)/ticket/[ticketId]/components/actions/RequestExtensionAction.tsx

@@ -18,7 +18,7 @@ export function RequestExtensionAction({
     <TicketActionCard
       icon={Clock3}
       title={canRequest ? 'Request Extension' : 'Extension Request History'}
-      contextLabel={`Lot ${assignmentId}`}
+      contextLabel={`Assignment ${assignmentId}`}
     >
       <TicketExtensionRequestPanel
         ticketId={ticketId}

src/app/(modules)/ticket/[ticketId]/components/actions/ReviewExtensionRequestAction.tsx

@@ -115,7 +115,7 @@ function ExtensionReviewForm({
     <TicketActionCard
       icon={CalendarClock}
       title="Extension Request Details"
-      contextLabel={`Lot ${assignmentId}`}
+      contextLabel={`Assignment ${assignmentId}`}
     >
       <div className="space-y-4">
         <Requester request={request} />
@@ -271,7 +271,7 @@ export function ReviewExtensionRequestAction({
       <TicketActionCard
         icon={Clock3}
         title="Extension Request"
-        contextLabel={`Lot ${assignmentId}`}
+        contextLabel={`Assignment ${assignmentId}`}
       >
         <div className="flex items-center justify-center py-8 text-muted-foreground">
           <Loader2 className="mr-2 size-4 animate-spin" />
@@ -298,7 +298,7 @@ export function ReviewExtensionRequestAction({
       <TicketActionCard
         icon={CalendarClock}
         title="Extension Request"
-        contextLabel={`Lot ${assignmentId}`}
+        contextLabel={`Assignment ${assignmentId}`}
       >
         <ExtensionRequestDetails request={latestRequest} requests={requests} />
       </TicketActionCard>

src/app/(modules)/ticket/[ticketId]/components/actions/TicketExtensionRequestPanel.tsx

@@ -258,7 +258,7 @@ export function TicketExtensionRequestPanel({
     if (!canRequest) {
       return (
         <p className="text-sm text-muted-foreground">
-          No extension request history is available for this ticket lot.
+          No extension request history is available for this ticket assignment.
         </p>
       );
     }