Add CARD asset-search by Ivanti Host ID for faster lookups

Integrate CARD's new v2 asset-search endpoint that accepts Ivanti Asset ID
integers directly, eliminating the slow suffix-guessing resolution flow.

Changes:
- Add searchByIvantiHostId() helper to cardApi.js
- Add GET /api/card/asset-search/:hostId endpoint
- Update CARD queue confirm/decline/redirect to try host_id fast path first
- Update owner-lookup to accept optional hostId query param for fast resolution
- Pass hostId through CardOwnerTooltip and ReportingPage for tooltip lookups
- Join ivanti_findings in todo queue GET to expose host_id on queue items
- Update CardActionModal to pass host_id for faster owner-lookup

frontend/src/components/pages/ReportingPage.js

@@ -1265,7 +1265,7 @@ function TableCell({ colKey, finding, canWrite, onCveMouseEnter, onCveMouseLeave
             return (
                 <td
                     style={{ padding: '0.45rem 0.75rem', whiteSpace: 'nowrap', color: '#94A3B8', fontFamily: 'monospace', fontSize: '0.72rem', cursor: finding.ipAddress ? 'help' : 'default' }}
-                    onMouseEnter={onIpMouseEnter && finding.ipAddress ? (e) => onIpMouseEnter(finding.ipAddress, e) : undefined}
+                    onMouseEnter={onIpMouseEnter && finding.ipAddress ? (e) => onIpMouseEnter(finding.ipAddress, e, finding.hostId) : undefined}
                     onMouseLeave={onIpMouseLeave || undefined}
                 >
                     {finding.ipAddress || '—'}
@@ -5937,6 +5937,7 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
     // CARD owner tooltip state & refs
     const [cardTooltipIp, setCardTooltipIp]               = useState(null);
     const [cardTooltipAnchorRect, setCardTooltipAnchorRect] = useState(null);
+    const [cardTooltipHostId, setCardTooltipHostId]         = useState(null);
     const cardTooltipCacheRef                               = useRef(new Map());
     const cardHoverTimerRef                                 = useRef(null);
 
@@ -6033,12 +6034,13 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
     }, []);
 
     // CARD owner tooltip hover handlers (with hover bridge — stays open when hovering tooltip)
-    const handleIpMouseEnter = useCallback((ip, e) => {
+    const handleIpMouseEnter = useCallback((ip, e, hostId) => {
         if (!ip) return;
         clearTimeout(cardHoverTimerRef.current);
         cardHoverTimerRef.current = setTimeout(() => {
             setCardTooltipIp(ip);
             setCardTooltipAnchorRect(e.target.getBoundingClientRect());
+            setCardTooltipHostId(hostId || null);
         }, 400);
     }, []);
 
@@ -6048,6 +6050,7 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
         cardHoverTimerRef.current = setTimeout(() => {
             setCardTooltipIp(null);
             setCardTooltipAnchorRect(null);
+            setCardTooltipHostId(null);
         }, 150);
     }, []);
 
@@ -6061,6 +6064,7 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
         clearTimeout(cardHoverTimerRef.current);
         setCardTooltipIp(null);
         setCardTooltipAnchorRect(null);
+        setCardTooltipHostId(null);
     }, []);
 
     // CARD action — open CardActionModal from tooltip
@@ -6073,6 +6077,7 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
         // Close the tooltip
         setCardTooltipIp(null);
         setCardTooltipAnchorRect(null);
+        setCardTooltipHostId(null);
     }, []);
 
     const applyState = (data) => {
@@ -7738,6 +7743,7 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
             />
             <CardOwnerTooltip
                 ip={cardTooltipIp}
+                hostId={cardTooltipHostId}
                 anchorRect={cardTooltipAnchorRect}
                 cache={cardTooltipCacheRef}
                 cardConfigured={cardConfigured}