Map BuildMessage and GetCipherNames under WOLFSSL_API_PREFIX_MAP

The new test_record_size_matches_build_message exposes BuildMessage,
GetCipherNames and GetCipherNamesSize via WOLFSSL_TEST_VIS so the unit
test can call them from outside the library. Without a prefix map, the
WOLFSSL_API_PREFIX_MAP build (symbol-prefixes.yml) trips the
unprefixed-public-symbols check because these names start with neither
wc_ nor wolf/WOLF. Add the same #define remap that the other
WOLFSSL_TEST_VIS internals (DoApplicationData, TLSX_Find,
DeriveTls13Keys, ...) already use, so the exported symbols become
wolfSSL_BuildMessage / wolfSSL_GetCipherNames(Size) under that build.
wolfssl_local_GetRecordSize already starts with "wolf" and needs no
remap.

Author: julek-wolfssl

wolfssl/internal.h

@@ -7106,6 +7106,10 @@ typedef struct CipherSuiteInfo {
     byte flags;
 } CipherSuiteInfo;
 
+#ifdef WOLFSSL_API_PREFIX_MAP
+    #define GetCipherNames     wolfSSL_GetCipherNames
+    #define GetCipherNamesSize wolfSSL_GetCipherNamesSize
+#endif
 WOLFSSL_TEST_VIS const CipherSuiteInfo* GetCipherNames(void);
 WOLFSSL_TEST_VIS int GetCipherNamesSize(void);
 WOLFSSL_LOCAL const char* GetCipherNameInternal(byte cipherSuite0, byte cipherSuite);
@@ -7187,6 +7191,9 @@ WOLFSSL_LOCAL int InitHandshakeHashesAndCopy(WOLFSSL* ssl, HS_Hashes* source,
 #ifndef WOLFSSL_NO_TLS12
 WOLFSSL_LOCAL void FreeBuildMsgArgs(WOLFSSL* ssl, BuildMsgArgs* args);
 #endif
+#ifdef WOLFSSL_API_PREFIX_MAP
+    #define BuildMessage wolfSSL_BuildMessage
+#endif
 WOLFSSL_TEST_VIS int BuildMessage(WOLFSSL* ssl, byte* output, int outSz,
                         const byte* input, int inSz, int type, int hashOutput,
                         int sizeOnly, int asyncOkay, int epochOrder);