Added GitHub Actions workflow to run two Postman collections

Author: ScriptExecute0205

.github/workflows/newman.yml

@@ -0,0 +1,24 @@
+name: Run Postman API Tests
+
+on:
+  push:
+    branches: [ newman-setup ]
+
+jobs:
+  api-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: Install Newman
+        run: npm install -g newman
+
+      - name: Run Collection
+        run: newman run collection.json