[clang] [analyzer] Implement BugReporterVisitor for UseAfterLifetimeEnd to trace lifetime source binding (PR #207052)

[Balázs Benics via cfe-commits]

https://github.com/steakhal commented:

Many lines appear to just move stuff around. I think if it's not too much work, I'd prefer splitting the work in two: one moving stuff around (NFC) and the other one with the semantic changes.

BTW the PR looks correct to me, but I didn't spend too much time on it.

https://github.com/llvm/llvm-project/pull/207052