Update aws-java-sdk monorepo to v1.12.788

Author: renovate[bot]

pom.xml

@@ -96,12 +96,12 @@
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-core</artifactId>
-      <version>1.12.631</version>
+      <version>1.12.788</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-dynamodb</artifactId>
-      <version>1.12.631</version>
+      <version>1.12.788</version>
     </dependency>
     <dependency>
       <groupId>org.aspectj</groupId>