chore: add ci workflow

Author: davidborzek

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  go-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        id: go
+        with:
+          go-version: 1.19
+
+      - run: go mod download
+      - run: go test ./...