Bump io.avaje:avaje-inject-maven-plugin from 10.2 to 10.3

Bumps io.avaje:avaje-inject-maven-plugin from 10.2 to 10.3.

---
updated-dependencies:
- dependency-name: io.avaje:avaje-inject-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

blackbox-test/pom.xml

@@ -112,7 +112,7 @@
 			<plugin>
 				<groupId>io.avaje</groupId>
 				<artifactId>avaje-inject-maven-plugin</artifactId>
-				<version>10.2</version>
+				<version>10.3</version>
 				<executions>
 					<execution>
 						<phase>process-sources</phase>