run test jobs directly

.github/workflows/on-pr.yml

@@ -1,6 +0,0 @@
-name: Run tests for PR
-on: [pull_request]
-
-jobs:
-  run-tests:
-    uses: ./.github/workflows/test.yml

.github/workflows/test.yml

@@ -1,6 +1,16 @@
 name: Unit and integration tests
 on:
-  workflow_call:
+  # workflow_call:
+
+  # Job headers are hidden when not top-level - run them directly for readability until fixed:
+  # https://github.com/go-gitea/gitea/issues/26736
+  pull_request:
+    branches: '*'
+  push:
+    branches:
+      - main
+      - ci-test
+
 
 env:
   # Needed until we can incorporate docker startup into the executor container