cloc: update to 1.86.

Release Notes:

New Languages and File Types:
    o ASP.NET Core Blazor WASM (*.razor)
    o Bazel
    o dhall
    o Raku (renamed from Perl6)
    o Squirrel
    o SugarSS
    o Svelte
    o TNSDL
    o Remove .tsv as a RobotFramework extension
    o Add .inl as a C++ extension.
    o Add #_ as a Closure comment marker.

Updates:
    o Provide alternate algorithms for --git --diff:
      --git-diff-rel computes differences of only files that have changed
                    between the two git commits (this is now the default
                    action with "--git --diff")
      --git-diff-all computes differences between all files in the repo
                    between the two git commits (this was the default
                    action with "--git --diff" behavior in 1.84)
    o New cloc releases will be accompanied by Docker instances on
      Dockerhub.
    o Support reading file names from a STDIN pipe.
    o Check unrecognized files to see if they contain XML.
    o Switch --vcs supports an 'auto' option to automatically determine
      if one is counting in a subversion or git repository.
    o Expand git archives in user-provided scratch directory with --sdir.
    o Mask comment markers in Kotlin raw strings.
    o Make output more deterministic with secondary sort of results.
    o Avoid computation of log(0).
    o Improve --strip-str-comments logic.
    o Improve handling of triple quotes (Python, Groovy, Gradle).
    o New switch --diff-list-file, to perform diff's using a provided
      list file containing file pairs to compare.
    o New switch --ignore-case-ext to ignore upper/lowercase of
      file extension.

Bug Fixes:
    o Fix --exclude-list-file with --diff.
    o Fix creation of empty tar file if this happens during --git --diff.
    o Restore --exclude-lang functionality with --diff.

(fcambus)