Support for clang-tidy
Would be nice if Builder could run clang-tidy (respecting .clang-tidy, of course) and provide indicators in the left side column.
clangd supports clang-tidy since 9.0 . See https://clang.llvm.org/extra/clangd/Features.html#id4 .
(Builder does not use clangd? Wanted? Could not find an issue.)