github workflow: use correct script when running runtime upgrade tests

.github/workflows/run-network-tests.yml

@@ -100,10 +100,12 @@ jobs:
         run: |
           yarn install --frozen-lockfile
           yarn workspace @joystream/types build
+          yarn workspace @joystream/metadata-protobuf build
+          yarn workspace @joystream/cli build
       - name: Ensure tests are runnable
         run: yarn workspace network-tests build
       - name: Execute network tests
-        run: RUNTIME=sumer tests/network-tests/run-tests.sh full
+        run: RUNTIME=sumer tests/network-tests/run-migration-tests.sh full
 
   basic_runtime:
     name: Integration Tests (New Chain)