[clang-tidy][false-positive] `performance-unnecessary-value-param` when passing `std::function` rvalue into `std::map::try_emplace`

clang-tidy warns performance-unnecessary-value-param when passing an std::functional rvalue into std::map::try_emplace(). std::map::try_emplace() will (in some cases) move from rvalues passed into it, so I think the warning is bogus. Or at least, the recommended fix shouldn't be a const lvalue reference.

https://godbolt.org/z/bjYqaP857

<source>:6:33: warning: the parameter 'f' of type 'std::function<void ()>' is copied for each invocation but only used as a const reference; consider making it a const reference [performance-unnecessary-value-param]
    6 | void func(std::function<void()> f) {
      |                                 ^
      |           const                &
1 warning generated.

Current trunk: 487de1ad7b11c9faad9b890b37e0dec44433fc04