sarif to ocsf transformer and tests

Author: northdpole

sarif/internal/levels/levels.go

@@ -0,0 +1,8 @@
+package sarif
+
+const (
+	LevelError   = "error"
+	LevelWarning = "warning"
+	LevelNote    = "note"
+	LevelNone    = "none"
+)

sarif/internal/ptr/ptr.go

@@ -0,0 +1,6 @@
+package ptr
+
+// Ptr returns the pointer to the passed value.
+func Ptr[T any](v T) *T {
+	return &v
+}