Add auth-exp related packages to changeset ignore (#3898)

Author: hsubox76

.changeset/config.json

@@ -12,6 +12,9 @@
     "firebase-messaging-integration-test",
     "@firebase/app-exp",
     "@firebase/app-types-exp",
+    "@firebase/auth-exp",
+    "@firebase/auth-compat-exp",
+    "@firebase/auth-types-exp",
     "@firebase/functions-exp",
     "@firebase/functions-types-exp",
     "@firebase/installations-exp",