[clangd] Send suppported codeActionKinds to the client.
Summary:
This would make client know which codeActionKinds that clangd may
return.
VSCode will add a new entry "Refactor..." (which shows all
refactoring-kind code actions) in the right-click menu.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66592
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@369656 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed
