Bump maven-bundle-plugin from 5.1.5 to 5.1.8

Bumps maven-bundle-plugin from 5.1.5 to 5.1.8.

---
updated-dependencies:
- dependency-name: org.apache.felix:maven-bundle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -57,7 +57,7 @@
                 <plugin>
                     <groupId>org.apache.felix</groupId>
                     <artifactId>maven-bundle-plugin</artifactId>
-                    <version>5.1.5</version>
+                    <version>5.1.8</version>
                     <executions>
                         <execution>
                             <phase>package</phase>