Name the steps of the test-pass CI job

This gives `name:` keys to the `test-pass` steps, turning the
first step's comment into its name. This way, the output can be as
clear as the workflow file itself.

Author: EliahKagan

.github/workflows/ci.yml

@@ -308,7 +308,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      # fail if ANY dependency has failed or cancelled
-      - if: "contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')"
+      - name: Fail if ANY dependency has failed or cancelled
+        if: "contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')"
         run: exit 1
-      - run: exit 0
+      - name: OK
+        run: exit 0