[clang-tools-extra] [clang-tidy] Ignore user-defined literals in google-runtime-int (PR #78859)

[Piotr Zegar via cfe-commits]

================
@@ -359,6 +359,9 @@ Changes in existing checks
   to ignore unused parameters when they are marked as unused and parameters of
   deleted functions and constructors.
 
+- Improved :doc:`google-runtime-int` check to ignore
+  false positives on user defined-literals.
----------------
PiotrZSL wrote:

should be:
```
- Improved :doc:`google-runtime-int<clang-tidy/checks/google/runtime-int>` check to ignore
  false positives on user defined-literals.
```

https://github.com/llvm/llvm-project/pull/78859