feat: example Go application

Author: ldez

main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Example")
+}

main_test.go

@@ -0,0 +1,10 @@
+package main
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestName(t *testing.T) {
+	fmt.Println("Test Example")
+}