chore: add readability-isolate-declaration to .clang-tidy (apache#419)

HuaHuaY · web-flow · commit 39133d002c3a · 2025-12-18T17:34:19.000+08:00
Add this rule to avoid defining multiple variables on the same line.
diff --git a/.clang-tidy b/.clang-tidy
@@ -22,6 +22,7 @@ Checks: |
   google-*,
   modernize-*,
   readability-identifier-naming,
+  readability-isolate-declaration,
   -modernize-use-nodiscard,
   -modernize-use-trailing-return-type,
 
