[clang-tidy] Add new check `modernize-use-structured-binding` (#158462)

This check detect code which can be transfered to c++17 structured
binding, and provides fix-it.

Limitations:

1. Ignore variables with attributes or qualifiers except `const` and `&`
since it's not very common:
```
static auto pair = getPair(); // no warning from this check
static int b = pair.first;
static int c = pair.second;
```
2. Some possibly convertable case:

(1)
```
const auto& results = mapping.try_emplace("hello!"); 
const iterator& it = results.first;
bool succeed = results.second;
// No change for succeed
```
In theory this can be transfered to structured binding:
```
const auto& [it, succeed] = mapping.try_emplace("hello!"); 
```
But  it's needed to check whether `succeed` is changed after definition.
(2) 
```
const auto results = mapping.try_emplace("hello!");
if (results.second) {
    handle_inserted(results.first);
}
// no name deduced
```
That's not checked too.

It's coming from #138735, but leaves some unhanlded cases mentioned
above.

---------

Co-authored-by: Baranov Victor <bar.victor.2002@gmail.com>
Co-authored-by: EugeneZelenko <eugene.zelenko@gmail.com>
Co-authored-by: Congcong Cai <congcongcai0907@163.com>
Co-authored-by: Victor Chernyakin <chernyakin.victor.j@outlook.com>