ci: fix "CI Success" job (#172)

Author: sydney-runkle

.github/workflows/ci.yml

@@ -55,4 +55,21 @@ jobs:
       working-directory: .
       python-version: ${{ matrix.python-version }}
     secrets: inherit
+  ci_success:
+    name: "CI Success"
+    needs: [lint, test]
+    if: |
+      always()
+    runs-on: ubuntu-latest
+    env:
+      JOBS_JSON: ${{ toJSON(needs) }}
+      RESULTS_JSON: ${{ toJSON(needs.*.result) }}
+      EXIT_CODE: ${{!contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled') && '0' || '1'}}
+    steps:
+      - name: "CI Success"
+        run: |
+          echo $JOBS_JSON
+          echo $RESULTS_JSON
+          echo "Exiting with $EXIT_CODE"
+          exit $EXIT_CODE