[clang] [clang][analyzer] Add support for C++23 container methods releated to iterator in ContainerModeling (PR #129719)

[via cfe-commits]

flovent wrote:

@steakhal Thank you for review! I forgot to mention that the testcases added is copied from their non-range verison since they have same effect to iterator which mentioned in PR description, the only change is the method's name and a parameter named `vec` in test function to simulate `range`.

so the `Design decision` part is completely copied from original testcase.

but it does seems that the problem you mentioned is suspicious, i will take a look on them and see what happens after i change it(like add commented  lines back).

https://github.com/llvm/llvm-project/pull/129719