[clang-tidy] Convert ideas of new tools in ClangTools.html to clang-tidy checks

[vbvictor]

There are listed ideas in https://clang.llvm.org/docs/ClangTools.html#ideas-for-new-tools about new clang-based tools.
I believe most of these "new tools" could be regular clang-tidy checks. We should either remove them from that list and add dedicated issues in GitHub for such checks, or add a mention that such "new tool" is a clang-tidy check indeed.

I suspect that not many people read that webpage so we can just remove those ideas and add new issues in GitHub.

[llvmbot]

@llvm/issue-subscribers-clang-tidy

Author: Baranov Victor (vbvictor)

There are listed ideas in https://clang.llvm.org/docs/ClangTools.html#ideas-for-new-tools about new clang-based tools. I believe most of these "new tools" could be regular clang-tidy checks. We should either remove them from that list and add dedicated issues in GitHub for such checks, or add a mention that such "new tool" is a clang-tidy check indeed.

I suspect that not many people read that webpage so we can just remove those ideas and add new issues in GitHub.

[chrchr-github]

The first and the last idea seem to be covered already by google-readability-casting and modernize-use-transparent-functors respectively.