Merge pull request #39743 from ahoppen/pr/include-stdint

[SwiftSyntax] Include stdint.h from SwiftSyntaxCDataTypes.h

Author: ahoppen

include/swift-c/SyntaxParser/SwiftSyntaxCDataTypes.h

@@ -27,6 +27,7 @@
 #define SWIFT_C_SYNTAX_C_DATA_TYPES_H
 
 #include <stdbool.h>
+#include <stdint.h>
 
 /// Offset+length in UTF8 bytes.
 typedef struct {