ci: get repos from vars

.github/workflows/check-repos.yml

@@ -9,21 +9,12 @@ on:
   #   - cron: "15 4,5 * * *"
 
 jobs:
-  setup:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-    outputs:
-      scheduled-repos: ${{ secrets.SCHEDULED_REPOS }}
-      gh-token: ${{ secrets.GH_TOKEN }}
-
   lint:
     uses: singnet/das/.github/workflows/invoke-workflow.yml@feat/check-repos
     with:
       workflow: ${{ matrix.repo.name }}
       repo: ${{ matrix.repo.repo }}
-    needs: setup
     secrets: inherit
     strategy:
       matrix:
-        repo: ${{ fromJson(needs.setup.outputs.scheduled-repos) }}
+        repo: ${{ fromJson(vars.SCHEDULED_REPOS) }}