[clang] [clang-tools-extra] [clang-tidy] `bugprone-unchecked-optional-access`: handle `BloombergLP::bdlb:NullableValue::makeValue` to prevent false-positives (PR #144313)

[Valentyn Yukhymenko via cfe-commits]

BaLiKfromUA wrote:

Friendly ping to not lose the visibility of conversation.

Waiting for follow up on https://github.com/llvm/llvm-project/pull/144313#discussion_r2204249040

Thank you for review!

https://github.com/llvm/llvm-project/pull/144313