chore(ci): migrate stencil eval to use new react testing infra (#26990)

this commit ports the ci changes from #26961 & #26959 to the
stencil-eval workflow, to allow the stencil nightly build to pass. this
is being done as a stop-gap measure to get the tests to pass again -
we'll circle back and find a solution to the repetition at a later date

.github/workflows/stencil-eval.yml

@@ -200,6 +200,10 @@ jobs:
     - uses: ./.github/workflows/actions/build-react-router
 
   test-react-router-e2e:
+    strategy:
+      fail-fast: false
+      matrix:
+        apps: [reactrouter5]
     needs: [build-react, build-react-router]
     runs-on: ubuntu-latest
     steps:
@@ -207,8 +211,23 @@ jobs:
       with:
         ref: feature-7.0
     - uses: ./.github/workflows/actions/test-react-router-e2e
+      with:
+        app: ${{ matrix.apps }}
+
+  verify-test-react-router-e2e:
+    if: ${{ always() }}
+    needs: test-react-router-e2e
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check build matrix status
+        if: ${{ needs.test-react-router-e2e.result != 'success' }}
+        run: exit 1
 
   test-react-e2e:
+    strategy:
+      fail-fast: false
+      matrix:
+        apps: [react17, react18]
     needs: [build-react, build-react-router]
     runs-on: ubuntu-latest
     steps:
@@ -216,3 +235,14 @@ jobs:
       with:
         ref: feature-7.0
     - uses: ./.github/workflows/actions/test-react-e2e
+      with:
+        app: ${{ matrix.apps }}
+
+  verify-test-react-e2e:
+    if: ${{ always() }}
+    needs: test-react-e2e
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check build matrix status
+        if: ${{ needs.test-react-e2e.result != 'success' }}
+        run: exit 1