Bump org.osgi:osgi.annotation from 6.0.0 to 8.1.0

Bumps [org.osgi:osgi.annotation](https://github.com/osgi/osgi) from 6.0.0 to 8.1.0.
- [Commits](https://github.com/osgi/osgi/commits)

---
updated-dependencies:
- dependency-name: org.osgi:osgi.annotation
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

subsystem/subsystem-api/pom.xml

@@ -55,7 +55,7 @@
         </aries.osgi.import>
 
         <org.apache.aries.util.version>1.1.1</org.apache.aries.util.version>
-        <osgi.annotation.version>6.0.0</osgi.annotation.version>
+        <osgi.annotation.version>8.1.0</osgi.annotation.version>
         <osgi.core.version>6.0.0</osgi.core.version>
         <osgi.enterprise.version>5.0.0</osgi.enterprise.version>
     </properties>