Set up e2e with GitHub Actions

.github/workflows/e2e-test.yml

@@ -0,0 +1,41 @@
+name: End-to-end test
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    tags:
+      - v*
+  pull_request:
+
+jobs:
+  e2e-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up OpenTofu
+        uses: opentofu/setup-opentofu@v1
+
+      - name: Run Localstack & populate environment
+        run: |
+          cd examples
+          docker compose up -d
+          tofu init
+          tofu apply -auto-approve
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22.x'
+      - name: Build the extension
+        run: |
+          go install go.k6.io/xk6/cmd/xk6@master
+          xk6 build \
+            --output ./k6 \
+            --with github.com/joanlopez/xk6-aws=./
+      - name: Run k6 test
+        run: |
+          ./k6 run examples/s3.js