fix(@schematics/angular): add snippet to component

Fixes 14467

Author: santoshyadavdev

packages/schematics/angular/web-worker/index.ts

@@ -140,7 +140,8 @@ function addSnippet(options: WebWorkerOptions): Rule {
 
     const siblingModules = host.getDir(options.path).subfiles
       // Find all files that start with the same name, are ts files, and aren't spec files.
-      .filter(f => f.startsWith(options.name) && f.endsWith('.ts') && !f.endsWith('spec.ts'))
+      .filter(f => f.startsWith(options.name)
+      && f.endsWith('component.ts') && !f.endsWith('spec.ts'))
       // Sort alphabetically for consistency.
       .sort();