[doc] Update cdc ingestion doc

docs/content/flink/cdc-ingestion/_index.md → docs/content/cdc-ingestion/_index.md

@@ -1,7 +1,9 @@
 ---
 title: CDC Ingestion
+icon: <i class="fa fa-gear title maindish" aria-hidden="true"></i>
+bold: true
 bookCollapseSection: true
-weight: 95
+weight: 91
 ---
 <!--
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docs/content/flink/cdc-ingestion/kafka-cdc.md → docs/content/cdc-ingestion/kafka-cdc.md

@@ -63,6 +63,10 @@ If a message in a Kafka topic is a change event captured from another database u
          <td><a href="https://nightlies.apache.org/flink/flink-docs-stable/docs/connectors/table/formats/json/">JSON</a></td>
         <td>True</td>
         </tr>
+        <tr>
+         <td><a href="https://docs.aws.amazon.com/dms/latest/userguide/Welcome.html">aws-dms-json</a></td>
+        <td>True</td>
+        </tr>
     </tbody>
 </table>
 

docs/content/flink/cdc-ingestion/overview.md → docs/content/cdc-ingestion/overview.md

@@ -3,7 +3,7 @@ title: "Overview"
 weight: 1
 type: docs
 aliases:
-- /flink/cdc-ingestion/overview.html
+- /cdc-ingestion/overview.html
 ---
 <!--
 Licensed to the Apache Software Foundation (ASF) under one