[clang-tools-extra] Fix Default Asset File locator for clang docs (PR #97505)

[Joshua Batista via cfe-commits]

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@@ -44,7 +42,10 @@ foreach(f ${assets})
   install(FILES ${asset_dir}/${f}
     DESTINATION "${CMAKE_INSTALL_DATADIR}/clang-doc"
     COMPONENT clang-doc)
-  copy_files_to_dst(${asset_dir} ${resource_dir} ${f})
+   foreach(config ${CMAKE_CONFIGURATION_TYPES})
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bob80905 wrote:

No, ninja / other single-config build systems fail, and such configs expect the asset files to be under 
`<llvm-project-dir>/<MS-Build-Dir>/share/clang-doc`


https://github.com/llvm/llvm-project/pull/97505