[clang] [analyzer] Model constructor initializer for an array member (PR #107537)

[Donát Nagy via cfe-commits]

NagyDonat wrote:

> LGTM. FYI "modelled" should contain only 1 "l" if I'm not mistaken.

British English uses "modeled", while American uses "modelled". I don't know which is preferred in LLVM. 

https://github.com/llvm/llvm-project/pull/107537