update(.vscode): Adding internal OpenSSL include resolver

Author: skuzzis

.vscode/c_cpp_properties.json

@@ -9,7 +9,8 @@
                 "${workspaceFolder}/vendor/rapidjson/include/**",
                 "${workspaceFolder}/vendor/funchook/include/**",
                 "${workspaceFolder}/vendor/mysql/win64/include/**",
-                "${workspaceFolder}/vendor/cpp-httplib/**"
+                "${workspaceFolder}/vendor/cpp-httplib/**",
+                "${workspaceFolder}/vendor/openssl/win64/include/**"
             ],
             "defines": [
                 "_DEBUG",