[clang-tools-extra] [clang-tidy] Rename `cert-dcl58-cpp` to `bugprone-dont-modify-std-namespace` (PR #165659)

[Baranov Victor via cfe-commits]

https://github.com/vbvictor commented:

Let's name the check `bugprone-std-namespace-modification`.
Name `bugprone-dont-xxx` doesn't sound right to the ear, we can use verb "avoid" like `avoid-goto` etc.., but we never used "dont"

https://github.com/llvm/llvm-project/pull/165659