Exclude JUnit 6 from dependabot

Requires Java 17.

Author: acogoluegnes

.github/dependabot.yaml

@@ -46,6 +46,8 @@ updates:
         versions: [ "[1.3,)" ]
       - dependency-name: "org.junit:*"
         versions: [ "[6.0,)" ]
+      - dependency-name: "org.junit.jupiter:*"
+        versions: [ "[6.0,)" ]
   - package-ecosystem: "maven"
     directories:
       - "/deps/rabbit/test/amqp_jms_SUITE_data"
@@ -70,6 +72,8 @@ updates:
         versions: [ "[1.3,)" ]
       - dependency-name: "org.junit:*"
         versions: [ "[6.0,)" ]
+      - dependency-name: "org.junit.jupiter:*"
+        versions: [ "[6.0,)" ]
   - package-ecosystem: "maven"
     directories:
       - "/deps/rabbit/test/amqp_jms_SUITE_data"
@@ -94,6 +98,8 @@ updates:
         versions: [ "[1.3,)" ]
       - dependency-name: "org.junit:*"
         versions: [ "[6.0,)" ]
+      - dependency-name: "org.junit.jupiter:*"
+        versions: [ "[6.0,)" ]
   - package-ecosystem: "maven"
     directories:
       - "/deps/rabbit/test/amqp_system_SUITE_data/java-tests"
@@ -118,3 +124,5 @@ updates:
         versions: [ "[1.3,)" ]
       - dependency-name: "org.junit:*"
         versions: [ "[6.0,)" ]
+      - dependency-name: "org.junit.jupiter:*"
+        versions: [ "[6.0,)" ]