Include SwiftSyntaxCDataTypes.h in snapshot binary

The PR swiftlang/swift#39441 has split the SwiftSyntaxParser.h into two parts -
* SwiftSyntaxCDataTypes.h
* SwiftSyntaxParser.h

Include this file SwiftSyntaxCDataTypes.h from release 5.6+

Author: vivekg-ai

wix/windows-toolchain.wxs

@@ -395,6 +395,7 @@
     <DirectoryRef Id="USR_INCLUDE__INTERNALSWIFTSYNTAXPARSER">
       <?if $(var.HAVE__INTERNAL_SWIFT_SYNTAX_PARSER) = true ?>
         <Component Id="_INTERNALSWIFTSYNTAXPARSER_HEADERS" Guid="751f758a-ee88-4be5-9285-97bbf3aa374a">
+          <File Id="SWIFTSYNTAXCDATATYPES_H" Source="$(var.TOOLCHAIN_ROOT)\usr\lib\swift\_InternalSwiftSyntaxParser\SwiftSyntaxCDataTypes.h" Checksum="yes" />
           <File Id="SWIFTSYNTAXPARSER_H" Source="$(var.TOOLCHAIN_ROOT)\usr\lib\swift\_InternalSwiftSyntaxParser\SwiftSyntaxParser.h" Checksum="yes" />
           <File Id="_INTERNALSWIFTSYNTAXPARSER_MODULE_MODULEMAP" Source="$(var.TOOLCHAIN_ROOT)\usr\lib\swift\_InternalSwiftSyntaxParser\module.modulemap" Checksum="yes" />
         </Component>