Update expected jackson-jakarta-rs-json-provider version in test (#6801)

The `versionNotDroppedWhenTransitiveDependencyHasManagedVersion` test
uses a `2.x` version pattern which resolves to the latest 2.x release.
Update the expected version from 2.21.0 to 2.21.1 to match the latest
available release on Maven Central.

Author: knutwannheden

rewrite-maven/src/test/java/org/openrewrite/maven/ChangeDependencyGroupIdAndArtifactIdTest.java

@@ -3427,7 +3427,7 @@ void versionNotDroppedWhenTransitiveDependencyHasManagedVersion() {
                       <dependency>
                           <groupId>com.fasterxml.jackson.jakarta.rs</groupId>
                           <artifactId>jackson-jakarta-rs-json-provider</artifactId>
-                          <version>2.21.0</version>
+                          <version>2.21.1</version>
                       </dependency>
                   </dependencies>
               </project>