[clang-tools-extra] Clang doc async (PR #93276)

[Paul Kirth via cfe-commits]

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@@ -155,6 +155,10 @@ Example usage for a project using a compile commands database:
     return 1;
   }
 
+  // add option to customize url fragment
+  // such as
+  // https://github.com/llvm/llvm-project/blob/main/clang-tools-extra/clang-doc/ClangDocMain.cpp#L1
+
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ilovepi wrote:

Is this intended as a `TODO:`? 

https://github.com/llvm/llvm-project/pull/93276