[clang-tools-extra] [clangd] extend and rearrange doxygen hover documentation (PR #152918)

[Maksim Ivanov via cfe-commits]

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@@ -1276,6 +1276,7 @@ std::optional<HoverInfo> getHover(ParsedAST &AST, Position Pos,
     HI.Definition =
         URIForFile::canonicalize(Inc.Resolved, AST.tuPath()).file().str();
     HI.DefinitionLanguage = "";
+    HI.IsIncludeDirective = true;
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emaxx-google wrote:

Could we add a new item into the `Kind` enum instead?

https://github.com/llvm/llvm-project/pull/152918