chore(deps): bump software.amazon.awssdk:bom from 2.19.26 to 2.20.91 (#1667)

Bumps software.amazon.awssdk:bom from 2.19.26 to 2.20.91.

---
updated-dependencies:
- dependency-name: software.amazon.awssdk:bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

pom.xml

@@ -43,7 +43,7 @@
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>
                 <artifactId>bom</artifactId>
-                <version>2.19.26</version>
+                <version>2.20.91</version>
                 <optional>true</optional>
                 <type>pom</type>
                 <scope>import</scope>