[clang-tools-extra] [clang-tidy] Rename google-readability-casting to modernize-avoid-c-style-cast (PR #171058)

[via cfe-commits]

github-actions[bot] wrote:

<!--LLVM CODE LINT COMMENT: clang-tidy-->


:warning: C/C++ code linter, clang-tidy found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

```bash

git diff -U0 origin/main...HEAD -- clang-tools-extra/clang-tidy/google/GoogleTidyModule.cpp clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp clang-tools-extra/clang-tidy/modernize/AvoidCStyleCastCheck.cpp clang-tools-extra/clang-tidy/modernize/AvoidCStyleCastCheck.h |
python3 clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py   -path build -p1 -quiet
```

</details>

<details>
<summary>
View the output from clang-tidy here.
</summary>

```

clang-tools-extra/clang-tidy/modernize/AvoidCStyleCastCheck.h:9:9: warning: header guard does not follow preferred style [llvm-header-guard]
    9 | #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_AVOIDCSTYLECASTSCHECK_H
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |         LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_AVOIDCSTYLECASTCHECK_H
   10 | #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_AVOIDCSTYLECASTSCHECK_H
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |         LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_AVOIDCSTYLECASTCHECK_H
```

</details>


https://github.com/llvm/llvm-project/pull/171058