fixes#24698
The same aim as #24224 but for tuple constructors. The difference here
is that the type of a tuple constructor is always going to be valid
unlike array constructors which can have `seq` etc types, so we can just
generate a conversion again. If the conversion fails, it is ignored
similar to #24611, this is to protect against modified typed nodes in
macros.
Also #24611 was only adapted to `semTupleFieldsConstr` and not
`semTuplePositionsConstr`, this is now fixed.
