Bump netbeans.version from RELEASE240 to RELEASE250

Bumps `netbeans.version` from RELEASE240 to RELEASE250.

Updates `org.netbeans.api:org-netbeans-api-annotations-common` from RELEASE240 to RELEASE250

Updates `org.netbeans.cluster:platform` from RELEASE240 to RELEASE250

Updates `org.netbeans.api:org-netbeans-modules-nbjunit` from RELEASE240 to RELEASE250

---
updated-dependencies:
- dependency-name: org.netbeans.api:org-netbeans-api-annotations-common
  dependency-type: direct:production
- dependency-name: org.netbeans.cluster:platform
  dependency-type: direct:production
- dependency-name: org.netbeans.api:org-netbeans-modules-nbjunit
  dependency-type: direct:development
...

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

sandbox-netbeans/pom.xml

@@ -37,7 +37,7 @@
     </modules>
 
     <properties>
-        <netbeans.version>RELEASE240</netbeans.version>
+        <netbeans.version>RELEASE250</netbeans.version>
         <brandingToken>sandboxnetbeans</brandingToken>
     </properties>
 </project>