Merge pull request #5763 from yersan/WFCORE-6599

[WFCORE-6599] Configure dependabot Maven repos and allow 8 open PRs

.github/dependabot.yml

@@ -1,6 +1,13 @@
 # https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
 
 version: 2
+registries:
+  maven-central:
+    type: maven-repository
+    url: https://repo.maven.apache.org/maven2/
+  jboss-public-repository-group:
+    type: maven-repository
+    url: https://repository.jboss.org/nexus/content/groups/public/
 updates:
   - package-ecosystem: "maven"
     directory: "/"
@@ -11,7 +18,10 @@ updates:
       - dependency-name: '*'
         update-types: ['version-update:semver-major', 'version-update:semver-minor']
     rebase-strategy: "disabled"
-    open-pull-requests-limit: 5
+    open-pull-requests-limit: 8
+    registries:
+      - maven-central
+      - jboss-public-repository-group
   - package-ecosystem: "github-actions"
     # Workflow files stored in the
     # default location of `.github/workflows`