Bump com.gradle:develocity-maven-extension from 1.21.2 to 1.21.3 (#90)

Bumps com.gradle:develocity-maven-extension from 1.21.2 to 1.21.3.

---
updated-dependencies:
- dependency-name: com.gradle:develocity-maven-extension
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.mvn/extensions.xml

@@ -3,6 +3,6 @@
     <extension>
         <groupId>com.gradle</groupId>
         <artifactId>develocity-maven-extension</artifactId>
-        <version>1.21.2</version>
+        <version>1.21.3</version>
     </extension>
 </extensions>