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

backend/helpers/cardApi.js

@@ -295,6 +295,23 @@ async function redirectAsset(assetId, fromTeam, toTeam, updateToken) {
     return { status: res.status, body: res.body, ok: res.status >= 200 && res.status < 300 };
 }
 
+/**
+ * GET /api/v2/asset-search/{ivantiHostId}?search_param=deep_search
+ * Search CARD by Ivanti Asset ID (8-digit integer). Returns the CARD asset
+ * record directly — no suffix guessing required.
+ *
+ * @param {string|number} ivantiHostId - 8-character integer Ivanti Host ID
+ * @param {object} [options] - { timeout }
+ */
+async function searchByIvantiHostId(ivantiHostId, options) {
+    const hostId = String(ivantiHostId).trim();
+    if (!hostId || !/^\d+$/.test(hostId)) {
+        return { status: 400, body: '{"error":"Invalid Ivanti host ID — must be an integer."}', ok: false };
+    }
+    const res = await cardGet(`/api/v2/asset-search/${hostId}?search_param=deep_search`, options);
+    return { status: res.status, body: res.body, ok: res.status >= 200 && res.status < 300 };
+}
+
 /**
  * Resolve a bare IP address to a full CARD asset ID by trying known suffixes.
  * Returns the first asset ID that returns a valid owner record, or null if none found.
@@ -366,4 +383,5 @@ module.exports = {
     redirectAsset,
     invalidateToken,
     resolveAssetId,
+    searchByIvantiHostId,
 };