[llvm] format root clang-tidy config (NFC) (PR #147902)

[Baranov Victor via llvm-commits]

https://github.com/vbvictor created https://github.com/llvm/llvm-project/pull/147902

Formatted config to more readable format.
Placed checks in alphabetical order.

>From 0b63a538152729ce03158adfb03b388b1e9d3931 Mon Sep 17 00:00:00 2001
From: Victor Baranov <bar.victor.2002 at gmail.com>
Date: Thu, 10 Jul 2025 10:00:46 +0300
Subject: [PATCH] Format root clang-tidy config (NFC)

---
 .clang-tidy | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/.clang-tidy b/.clang-tidy
index 9cece0de812b8..df25ecacf2468 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -1,4 +1,16 @@
-Checks: '-*,clang-diagnostic-*,llvm-*,misc-*,-misc-const-correctness,-misc-unused-parameters,-misc-non-private-member-variables-in-classes,-misc-no-recursion,-misc-use-anonymous-namespace,readability-identifier-naming,-misc-include-cleaner'
+Checks: [
+  -*,
+  clang-diagnostic-*,
+  llvm-*,
+  misc-*,
+  -misc-const-correctness,
+  -misc-include-cleaner,
+  -misc-no-recursion,
+  -misc-non-private-member-variables-in-classes,
+  -misc-unused-parameters,
+  -misc-use-anonymous-namespace,
+  readability-identifier-naming
+]
 CheckOptions:
   - key:             readability-identifier-naming.ClassCase
     value:           CamelCase