fix: finish 2.9.0 plugin moves and get every check green

.github/workflows/beta-release.yml

@@ -81,11 +81,15 @@ jobs:
       - name: Type check
         run: npm run type-check
 
+      # Before the tests: the plugin boot tests load the built bundles.
+      - name: Build
+        run: npm run build
+
       - name: Run unit tests
         run: npm run test
 
-      - name: Build
-        run: npm run build
+      - name: Run plugin tests
+        run: npm run test:plugins
 
   create-release:
     needs: [prep, verify]

.github/workflows/pr-check.yml

@@ -38,6 +38,12 @@ jobs:
       - name: Build
         run: npm run build
 
+      - name: Run unit tests
+        run: npm run test
+
+      - name: Run plugin tests
+        run: npm run test:plugins
+
   database-dialects:
     name: Postgres and MySQL
     runs-on: blacksmith-2vcpu-ubuntu-2404

.github/workflows/release.yml

@@ -105,6 +105,10 @@ jobs:
           npm run lint:fix || true
           npm run format
 
+      # The plugin boot tests load the built bundles.
+      - name: Build plugins
+        run: npm run build:sdk && npm run build:plugins
+
       - name: Run unit tests
         run: npm run test