Need to upgrade clang-format

[ArashPartow]

Bug Report

When running the lint pipeline, an error is raised by clang-format about a particular config option, which leads to the check not being run, yet the jobs completes with no issues. Error message:

 /home/runner/work/perspective/perspective/.clang-format:25:5: error: unknown enumerated scalar
    Enabled: false
    ^

It's related to the following section:

AlignConsecutiveMacros:
    Enabled: false

This particular section of the config it seems requires a more recent version of clang-format.

More details: llvm/llvm-project#56407

[texodus]

clang-format is not a project-managed dependency and this is covered in the developer docs though admittedly not prominently enough. I'm unaware of a way to make this requirement more oblique, suggestions welcome in PR form though I'm going to close this issue to prevent chatbot PRs.