refactor: 全量迁移 includes 到新规范语法

按根目录 新规范 迁移 R1/R2/R3/R4/R6/R7/R8/R9：指针 T* 后缀、内建类型短别名、c.Addr/c.Deref 单目化、c.Asm 改 __asm__、t.CDefine 改 define 软关键字、t.CEnum 改 enum。R4 对内建 cast 多参实参保留 c.Deref 原写法（单目化会致 TPC 类型退化）。验证：includes 52/52 编译通过，TransPyV 自举产物顺序回归 77/77 全通过。

builtins.vp

@@ -38,10 +38,10 @@ typedef uintleast32 = t.CUIntLeast32T
 typedef uintleast64 = t.CUIntLeast64T
 
 typedef uchar = t.CUnsignedChar
-typedef short = t.CShort
-typedef ushort = t.CUnsignedShort
+typedef short = int16
+typedef ushort = uint16
 typedef uint = t.CUnsignedInt
-typedef long = t.CLong
-typedef ulong = t.CUnsignedLong
-typedef longlong = t.CLongLong
-typedef ulonglong = t.CUnsignedLongLong
+typedef long = int32
+typedef ulong = uint32
+typedef longlong = int64
+typedef ulonglong = uint64