feat(email): consolidate correspondence routes

job-tracker-ui/src/views/GmailReviewPage.tsx

@@ -5,7 +5,7 @@ import { CreatedSuggestedGmailJobResult, GmailManualSyncResult, GmailReviewQueue
 import { useToast } from "../toast";
 import { useNavigate } from "react-router-dom";
 
-export default function GmailReviewPage() {
+export default function GmailReviewPage({ embedded = false }: { embedded?: boolean }) {
   const { toast } = useToast();
   const navigate = useNavigate();
   const [data, setData] = useState<GmailReviewQueueResponse | null>(null);
@@ -134,7 +134,7 @@ export default function GmailReviewPage() {
     >
       <Box sx={{ display: "flex", justifyContent: "space-between", gap: 2, alignItems: "center", flexWrap: "wrap", mb: 2 }}>
         <Box>
-          <Typography variant="h5" sx={{ fontWeight: 900 }}>Gmail review queue</Typography>
+          <Typography component={embedded ? "h2" : "h1"} variant="h5" sx={{ fontWeight: 900 }}>{embedded ? "Recruitment message review" : "Gmail review queue"}</Typography>
           <Typography variant="body2" sx={{ color: "text.secondary" }}>
             Manual sync, high-confidence auto-linking, medium-confidence review, and suggested jobs from unmatched Gmail threads.
           </Typography>
@@ -146,7 +146,7 @@ export default function GmailReviewPage() {
           <Button variant="outlined" onClick={() => void load()} disabled={loading || syncing}>
             {loading ? "Loading..." : "Refresh"}
           </Button>
-          <Button variant="text" onClick={() => navigate("/correspondence")}>Back to inbox</Button>
+          {!embedded ? <Button variant="text" onClick={() => navigate("/correspondence")}>Back to inbox</Button> : null}
         </Box>
       </Box>