feat: analytics modules backend + admin panel

server/modules/analytics/gtm/definition.yml

@@ -0,0 +1,26 @@
+key: gtm
+title: Google Tag Manager
+description: Google specializes in Internet-related services and products, which include online advertising technologies, search engine, cloud computing, software, and hardware.
+author: requarks.io
+logo: https://static.requarks.io/logo/google-tag-manager.svg
+website: https://tagmanager.google.com
+isAvailable: true
+props:
+  containerTrackingId:
+    type: String
+    title: Container Tracking ID
+    hint: GTM-XXXXXXX
+    order: 1
+codeHead: |
+  <!-- Google Tag Manager -->
+  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+  new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+  j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+  'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+  })(window,document,'script','dataLayer','{{containerTrackingId}}');</script>
+  <!-- End Google Tag Manager -->
+codeBodyStart: |
+  <!-- Google Tag Manager (noscript) -->
+  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id={{containerTrackingId}}"
+  height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
+  <!-- End Google Tag Manager (noscript) -->