add initial implementation of golang_logger with CloudWatch and StdErr handlers

stderr.go

@@ -0,0 +1,30 @@
+package golang_logger
+
+import (
+	"encoding/json"
+	"github.com/charmbracelet/log"
+	"os"
+)
+
+type StdErr struct {
+	Handler
+	logger *log.Logger
+}
+
+func NewStdErr() *StdErr {
+	l := log.New(os.Stderr)
+	return &StdErr{
+		logger: l,
+	}
+}
+
+func (s *StdErr) Log(msg logFormat) {
+	d, e := json.Marshal(msg)
+
+	if e != nil {
+		s.logger.Print(e.Error())
+		return
+	}
+
+	s.logger.Print(string(d))
+}