fixup! fix(@angular/cli): default ignoreScripts to true when install options are provided

Author: alan-agius4

packages/angular/cli/src/package-managers/package-manager.ts

@@ -789,9 +789,8 @@ export class PackageManager {
       }
     }
 
-    const flags = [options.ignoreScripts !== false ? this.descriptor.ignoreScriptsFlag : ''].filter(
-      (flag) => flag,
-    );
+    const { ignoreScripts = true } = options;
+    const flags = [ignoreScripts ? this.descriptor.ignoreScriptsFlag : ''].filter((flag) => flag);
     const args: readonly string[] = [this.descriptor.addCommand, specifier, ...flags];
 
     try {