move slogd package from go-kit

Signed-off-by: Jan Tytgat <jan.tytgat@corelayer.eu>

pkg/slogd/disabledHandler.go

@@ -0,0 +1,32 @@
+package slogd
+
+import (
+	"context"
+	"log/slog"
+)
+
+func newDisabledHandler() slog.Handler {
+	return &disabledHandler{}
+}
+
+func registerDisabledHandler(activate bool) {
+	RegisterSink(handlerDisabled, newDisabledHandler(), activate)
+}
+
+type disabledHandler struct{}
+
+func (h *disabledHandler) Handle(ctx context.Context, r slog.Record) error {
+	return nil
+}
+
+func (h *disabledHandler) Enabled(ctx context.Context, level slog.Level) bool {
+	return false
+}
+
+func (h *disabledHandler) WithAttrs(attrs []slog.Attr) slog.Handler {
+	return h
+}
+
+func (h *disabledHandler) WithGroup(group string) slog.Handler {
+	return h
+}