fix(mod_update): try private registry (verdaccio.lossless.digital) first when fetching package versions; fall back to public npm; handle unknown latest versions gracefully in output

ts/mod_update/index.ts

@@ -46,15 +46,13 @@ export const run = async (options: IUpdateOptions = {}): Promise<void> => {
       // Only include packages from our predefined list
       if (GITZONE_PACKAGES.includes(pkg.name)) {
         const latestVersion = await pmUtil.getLatestVersion(pkg.name);
-        if (latestVersion) {
-          allPackages.push({
-            name: pkg.name,
-            currentVersion: pkg.version,
-            latestVersion,
-            packageManager: pm,
-            needsUpdate: pmUtil.isNewerVersion(pkg.version, latestVersion),
-          });
-        }
+        allPackages.push({
+          name: pkg.name,
+          currentVersion: pkg.version,
+          latestVersion: latestVersion || 'unknown',
+          packageManager: pm,
+          needsUpdate: latestVersion ? pmUtil.isNewerVersion(pkg.version, latestVersion) : false,
+        });
       }
     }
   }
@@ -74,7 +72,11 @@ export const run = async (options: IUpdateOptions = {}): Promise<void> => {
     const current = pkg.currentVersion.padEnd(12);
     const latest = pkg.latestVersion.padEnd(12);
     const pm = pkg.packageManager.padEnd(8);
-    const status = pkg.needsUpdate ? '⬆️  Update available' : '✓ Up to date';
+    const status = pkg.latestVersion === 'unknown'
+      ? '? Version unknown'
+      : pkg.needsUpdate
+        ? '⬆️  Update available'
+        : '✓ Up to date';
     console.log(`  ${name}${current}${latest}${pm}${status}`);
   }