fix: don't run scheduled EEA updater in forks

Signed-off-by: sebthom <sebthom@users.noreply.github.com>

.github/workflows/update-eea-files.yml

@@ -33,6 +33,7 @@ jobs:
   build:
   ###########################################################
     runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'schedule' || github.repository == 'lastnpe/eclipse-null-eea-augments' }}
 
     steps:
     - name: "Show: GitHub context"