Add patch '20-guard-py-openssl-has-scrypt' to third-party/python/3.14

Summary:
This diff adds a patch to the `third-party/python/3.14` Meta-internal fork.

Guard PY_OPENSSL_HAS_SCRYPT with #ifndef OPENSSL_NO_SCRYPT for OpenSSL builds without scrypt support

Reviewed By: itamaro

Differential Revision: D95827406

fbshipit-source-id: 005d73c58922763035c737e0f3b808b09ed2899e

Author: meyering

Modules/_hashopenssl.c

@@ -44,7 +44,9 @@
 
 #define MUNCH_SIZE INT_MAX
 
+#ifndef OPENSSL_NO_SCRYPT
 #define PY_OPENSSL_HAS_SCRYPT 1
+#endif
 #if defined(NID_sha3_224) && defined(NID_sha3_256) && defined(NID_sha3_384) && defined(NID_sha3_512)
 #define PY_OPENSSL_HAS_SHA3 1
 #endif