Merge pull request #256 from aws-samples/dependabot/maven/labs/unicorn-store/software/unicorn-store-spring/software.amazon.awssdk-bom-2.23.21

Bump software.amazon.awssdk:bom from 2.23.16 to 2.23.21 in /labs/unicorn-store/software/unicorn-store-spring

Author: deki

labs/unicorn-store/software/unicorn-store-spring/pom.xml

@@ -27,7 +27,7 @@
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>
                 <artifactId>bom</artifactId>
-                <version>2.23.16</version>
+                <version>2.23.21</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>