[clangd] Link more clang-tidy modules to clangd

Summary: There are two new clang-tidy modules being added recently.

Reviewers: sammccall, jdoerfert

Subscribers: srhines, mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D66632

llvm-svn: 369741