Update labeler.yml (#3519)

Author: AlexanderWert

.github/workflows/labeler.yml

@@ -21,23 +21,13 @@ jobs:
             repo: context.repo.repo,
             labels: ["agent-java"]
           })
-    - name: Check team membership for user
-      uses: elastic/[email protected]
-      id: checkUserMember
+    - id: is_elastic_member
+      uses: elastic/apm-pipeline-library/.github/actions/is-member-elastic-org@current
       with:
-        username: ${{ github.actor }}
-        team: 'apm'
-        usernamesToExclude: |
-          apmmachine
-          dependabot
-          dependabot[bot]
-        GITHUB_TOKEN: ${{ secrets.APM_TECH_USER_TOKEN }}
-    - name: Show team membership
-      run: |
-        echo "::debug::isTeamMember: ${{ steps.checkUserMember.outputs.isTeamMember }}"
-        echo "::debug::isExcluded: ${{ steps.checkUserMember.outputs.isExcluded }}"
+        username: ${{ github.event.issue.user.login }}
+        token: ${{ secrets.APM_TECH_USER_TOKEN }}
     - name: Add community and triage lables
-      if: steps.checkUserMember.outputs.isTeamMember != 'true' && steps.checkUserMember.outputs.isExcluded != 'true'
+      if: steps.is_elastic_member.outputs.result != true
       uses: actions/github-script@v7
       with:
         script: |
@@ -48,7 +38,7 @@ jobs:
             labels: ["community", "triage"]
           })
     - name: Add comment for community PR
-      if: steps.checkUserMember.outputs.isTeamMember != 'true' && steps.checkUserMember.outputs.isExcluded != 'true'
+      if: steps.is_elastic_member.outputs.result != true
       uses: wow-actions/auto-comment@v1
       with:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -60,7 +50,7 @@ jobs:
           Every once in a while we go through a process of prioritization, after which we are focussing on the tasks that were planned for the upcoming [milestone](https://github.com/elastic/apm-agent-java/milestones). The prioritization status is typically reflected through the PR labels. It could be pending triage, a candidate for a future milestone, or have a target milestone set to it.
     - name: Assign new internal pull requests to project
       uses: elastic/[email protected]
-      if: (steps.checkUserMember.outputs.isTeamMember == 'true' || steps.checkUserMember.outputs.isExcluded == 'true') && github.event.pull_request
+      if: (steps.is_elastic_member.outputs.result == true) && github.event.pull_request
       with:
         project: 'https://github.com/orgs/elastic/projects/454'
         project_id: '5882982'