Install node in the e2e tests

Author: tobysmith568

.github/workflows/e2e.yml

@@ -17,6 +17,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
+    - uses: actions/setup-node@v2
+      with:
+        node-version: 16
+        registry-url: https://registry.npmjs.org/
     - name: npm install test project
       run : npm ci
       working-directory: ./e2e/test-projects/${{ matrix.package }}
@@ -45,6 +49,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
+    - uses: actions/setup-node@v2
+      with:
+        node-version: 16
+        registry-url: https://registry.npmjs.org/
     - name: npm install test project
       run : npm ci
       working-directory: ./e2e/test-projects/${{ matrix.package }}
@@ -72,6 +80,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
+    - uses: actions/setup-node@v2
+      with:
+        node-version: 16
+        registry-url: https://registry.npmjs.org/
     - name: npm install test project
       run : npm ci
       working-directory: ./e2e/test-projects/${{ matrix.package }}