fix condition of update job

.github/workflows/build.yml

@@ -12,7 +12,7 @@ on:
 
 jobs:
   update-cdt-with-cpg:
-    if: contains(github.event.pull_request.labels.*.name, '<label_name>')
+    if: contains(github.event.pull_request.labels.*.name, 'dependencies')
     runs-on: ubuntu-latest
     permissions:
       contents: write