chore(repo): Add changeset

Author: dimkl

.changeset/calm-readers-call.md

@@ -0,0 +1,8 @@
+---
+'@clerk/clerk-js': minor
+'@clerk/backend': minor
+'@clerk/shared': minor
+---
+
+Support reading / writing / removing  suffixed/un-suffixed cookies from `@clerk/clerk-js` and `@clerk/backend`.
+Everyone of `__session`, `__clerk_db_jwt` and `__client_uat` cookies will also be set with a suffix  to support multiple apps on the same domain.