Auto-resolve bare IP to CARD asset ID with suffix lookup

The CARD API requires asset IDs in the format {IP}-{SUFFIX} (e.g.,
10.240.78.110-CTEC) but the frontend only has the bare IP. Add
resolveAssetId() helper that tries known suffixes (CTEC, NATL,
CHTR, COML, RESI, WIFI, VOIP) via owner lookup until one succeeds.

Apply resolution to confirm, decline, and redirect handlers so
they accept bare IPs from the frontend and resolve them
automatically before calling the CARD mutation APIs.

backend/helpers/cardApi.js

@@ -290,6 +290,43 @@ async function redirectAsset(assetId, fromTeam, toTeam, updateToken) {
     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.
+ */
+async function resolveAssetId(ip) {
+    const SUFFIXES = ['CTEC', 'NATL', 'CHTR', 'COML', 'RESI', 'WIFI', 'VOIP'];
+    const trimmedIp = (ip || '').trim();
+    if (!trimmedIp) return null;
+
+    // If it already has a suffix (contains a dash followed by letters), use as-is
+    if (/\d+-[A-Z]+$/i.test(trimmedIp)) {
+        const result = await getOwner(trimmedIp);
+        if (result.ok) return trimmedIp;
+    }
+
+    // Try each suffix
+    for (const suffix of SUFFIXES) {
+        const candidate = `${trimmedIp}-${suffix}`;
+        try {
+            const result = await getOwner(candidate);
+            if (result.ok) return candidate;
+        } catch (_) {
+            // Continue to next suffix
+        }
+    }
+
+    // Try bare IP as last resort
+    try {
+        const result = await getOwner(trimmedIp);
+        if (result.ok) return trimmedIp;
+    } catch (_) {
+        // Not found
+    }
+
+    return null;
+}
+
 module.exports = {
     isConfigured,
     missingVars,
@@ -304,4 +341,5 @@ module.exports = {
     declineAsset,
     redirectAsset,
     invalidateToken,
+    resolveAssetId,
 };