fixed generator.js and added pacote dependency

apps/generator/lib/generator.js

@@ -7,6 +7,7 @@ const filenamify = require('filenamify');
 const git = require('simple-git');
 const log = require('loglevel');
 const Arborist = require('@npmcli/arborist');
+const pacote = require('pacote');
 const Config = require('@npmcli/config');
 const requireg = require('requireg');
 const npmPath = requireg.resolve('npm').replace('index.js','');
@@ -605,10 +606,18 @@ class Generator {
         save: false
       });
 
-      const addResult = arb[Symbol.for('resolvedAdd')];
-      if (!addResult) throw new Error('Unable to resolve the name of the added package. It was most probably not added to node_modules successfully');
+        const manifest = await pacote.manifest(this.templateName);
+      const packageName = manifest.name;
 
-      const packageName = addResult[0].name;
+try {
+ const manifest = await pacote.manifest(this.templateName);
+  const packageName = manifest.name;
+    } catch (error) {
+   console.error('Error fetching package manifest:', error);
+  throw new Error('Failed to fetch the package manifest. Please check the package name and try again.');
+ }
+
+
       const packageVersion = installResult.children.get(packageName).version;
       const packagePath = installResult.children.get(packageName).path;