Update docs

- Update documentation and badges
[ci skip]

modules/docs/src/main/mdoc/index.md

@@ -1,5 +1,6 @@
 ---
-layout: home title:  "Home"
+layout: home 
+title:  "Home"
 section: "home"
 position: 1
 ---
@@ -8,6 +9,10 @@ position: 1
 
 ![VinylDNS logo](../img/vinyldns-fulllogoDARK-300.png)
 
+
+[![VinylDNS API Docker Image](https://img.shields.io/docker/v/vinyldns/api?color=blue&label=API%20Image&logo=docker&logoColor=white)](https://hub.docker.com/r/vinyldns/api/tags?page=1&ordering=last_updated)
+[![VinylDNS Portal Docker Image](https://img.shields.io/docker/v/vinyldns/portal?color=blue&label=Portal%20Image&logo=docker&logoColor=white)](https://hub.docker.com/r/vinyldns/portal/tags?page=1&ordering=last_updated)
+
 VinylDNS is a vendor agnostic front-end for enabling self-service DNS and streamlining DNS operations. It is designed to
 integrate with your existing DNS infrastructure, and provides extensibility to fit your installation. VinylDNS manages
 millions of DNS records supporting thousands of engineers in production at [Comcast](https://comcast.github.io/). The

modules/docs/src/main/mdoc/operator/config-api.md

@@ -1,5 +1,6 @@
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-layout: docs title: "API Configuration Guide"
+layout: docs
+title: "API Configuration Guide"
 section: "operator_menu"
 ---
 

modules/docs/src/main/mdoc/operator/pre.md

@@ -1,5 +1,6 @@
 ---
-layout: docs title:  "Pre-requisites"
+layout: docs
+title:  "Pre-requisites"
 section: "operator_menu"
 ---