fix: pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-COMMONSCODEC-561518

pom.xml

@@ -29,7 +29,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>1.5.21.RELEASE</version>
-    <relativePath /> <!-- lookup parent from repository -->
+    <relativePath/> <!-- lookup parent from repository -->
   </parent>
 
   <licenses>
@@ -133,7 +133,7 @@
     <dependency>
       <groupId>software.amazon.awssdk</groupId>
       <artifactId>s3</artifactId>
-      <version>2.20.52</version>
+      <version>2.28.16</version>
     </dependency>
 
     <dependency>
@@ -658,7 +658,7 @@
                     </goals>
                   </pluginExecutionFilter>
                   <action>
-                    <ignore />
+                    <ignore/>
                   </action>
                 </pluginExecution>
               </pluginExecutions>