build: silence OpenSSL Windows compiler warnings

Silence the following compiler warning on Windows:
`'function': different 'const' qualifiers`

PR-URL: https://github.com/nodejs/node/pull/31311
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

deps/openssl/openssl_common.gypi

@@ -32,6 +32,7 @@
       'cflags': [
         '-W3', '-wd4090', '-Gs0', '-GF', '-Gy', '-nologo','/O2',
       ],
+      'msvs_disabled_warnings': [4090],
       'link_settings': {
         'libraries': [
           '-lws2_32.lib',