Implemented REST Mock tool

Co-authored-by: widlam <mikolaj.widla@gmail.com>
Co-authored-by: Adam Bem <adam.bem@zoho.eu>
Reviewed-on: #231
Reviewed-by: Adam Bem <bema@noreply.example.com>
Co-authored-by: Mikolaj Widla <widlam@noreply.example.com>
Co-committed-by: Mikolaj Widla <widlam@noreply.example.com>

Frontend/src/router/index.ts

@@ -47,6 +47,11 @@ const routes = [
     name: 'xslt',
     component: () => xsltTool
   },
+  {
+    path: '/rest/mock',
+    name: 'restmock',
+    component: () => restMock
+  }
 ]