Update dependabot PR labels

Signed-off-by: Dariusz Jędrzejczyk <dariusz.jedrzejczyk@broadcom.com>

.github/dependabot.yml

@@ -4,11 +4,17 @@ updates:
       directory: '/'
       schedule:
           interval: monthly
+      labels:
+        - 'github_actions'
+        - 'waiting for triage'
     - package-ecosystem: 'maven'
       directory: '/'
       schedule:
           interval: monthly
       open-pull-requests-limit: 10
+      labels:
+        - 'dependencies'
+        - 'waiting for triage'
       ignore:
           # Freeze production dependencies of mcp-core
           - dependency-name: 'org.slf4j:slf4j-api'