Add test workflow

.forgejo/workflows/test.yaml

@@ -0,0 +1,20 @@
+on: [ push ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.23
+      - name: Build CLI
+        working-directory: ./cli
+        run: go build
+      - name: Build WASM
+        working-directory: ./wasm
+        run: GOOS=js GOARCH=wasm go build
+      - name: Test Core
+        run: go test core