build(deps): bump com.amazonaws:aws-java-sdk-bom

Bumps [com.amazonaws:aws-java-sdk-bom](https://github.com/aws/aws-sdk-java) from 1.12.767 to 1.12.773.
- [Changelog](https://github.com/aws/aws-sdk-java/blob/master/CHANGELOG.md)
- [Commits](aws/aws-sdk-java@1.12.767...1.12.773)

---
updated-dependencies:
- dependency-name: com.amazonaws:aws-java-sdk-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -34,7 +34,7 @@
             <dependency>
                 <groupId>com.amazonaws</groupId>
                 <artifactId>aws-java-sdk-bom</artifactId>
-                <version>1.12.767</version>
+                <version>1.12.773</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>