[clang-tools-extra] [clang-tidy] Compact the confusable identifier table (PR #202626)

[Zeyi Xu via cfe-commits]

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@@ -8,12 +8,23 @@
 
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/StringMap.h"
 #include "llvm/Support/ConvertUTF.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
 
+#include <cstdint>
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zeyi2 wrote:

```suggestion
```

https://github.com/llvm/llvm-project/pull/202626