next release (#79)

.changeset/modern-ways-burn.md

@@ -0,0 +1,8 @@
+---
+"@json-render/codegen": patch
+"@json-render/core": patch
+"@json-render/react": patch
+"@json-render/remotion": patch
+---
+
+remove key/parentKey from flat specs, RFC 6902 compliance for SpecStream