Update version for openapi-fetch to patch (#2612)

Change version bump for 'openapi-fetch' from minor to patch.

Author: drwpow

.changeset/empty-ghosts-sip.md

@@ -1,5 +1,5 @@
 ---
-"openapi-fetch": minor
+"openapi-fetch": patch
 ---
 
 Do not treat Content-Length=0 as empty when Transfer-Encoding is chunked