[clang-tools-extra] [clang-tidy] Create bugprone-bit-cast-pointers check (PR #108083)

[Carlos Galvez via cfe-commits]

carlosgalvezp wrote:

Perhaps we can start with only pointer-to-pointer, yes. The original intention was to forbid that:

https://www.open-std.org/jtc1/sc22/WG21/docs/papers/2016/p0476r0.html#det

```cpp


https://github.com/llvm/llvm-project/pull/108083