[clang-tools-extra] [clang-tidy] Add readability-use-span-first-last check (PR #118074)

[via cfe-commits]

================
@@ -145,6 +145,10 @@ New checks
 New check aliases
 ^^^^^^^^^^^^^^^^^
 
+- New check `readability-use-span-first-last` has been added that suggests using
----------------
EugeneZelenko wrote:

Wrong section and format. See `New checks` section for examples.

https://github.com/llvm/llvm-project/pull/118074