[clang-tidy] Add new check to find redundant explicit constructor calls in function declarations

[vbvictor]

We already have check to catch these cases:

Foo bar() {
  Baz baz;
  return Foo(baz);
}

// transforms to:

Foo bar() {
  Baz baz;
  return {baz};
}

But we do not have check to catch these, see https://godbolt.org/z/1bdK7MG67:

void bar(Baz baz = Baz()) {
}

// transforms to:

void bar(Baz baz = {}) {
}

[llvmbot]

@llvm/issue-subscribers-clang-tidy

Author: Baranov Victor (vbvictor)

We already have [check](https://clang.llvm.org/extra/clang-tidy/checks/modernize/return-braced-init-list.html) to catch these cases: ```cpp Foo bar() { Baz baz; return Foo(baz); }

// transforms to:

Foo bar() {
Baz baz;
return {baz};
}

But we do not have check to catch these, see https://godbolt.org/z/1bdK7MG67:
```cpp
void bar(Baz baz = Baz()) {
}

// transforms to:

void bar(Baz baz = {}) {
}