Add `-language:noAutoTupling` in Scala 3

[mrdziuban]

I just discovered that auto tupling is enabled by default in Scala 3 but can be disabled with this flag. Would you be open to adding it?

For example

def foo(t: (Int, String)) = t

// before - compiles just fine
foo(1, "test")

// after - error
-- [E007] Type Mismatch Error: -------------------------------------------------
1 |foo(1, "test")
  |    ^
  |    Found:    (1 : Int)
  |    Required: (Int, String)
  |
  | longer explanation available when compiling with `-explain`
-- Error: ----------------------------------------------------------------------
1 |foo(1, "test")
  |       ^^^^^^
  |      too many arguments for method foo: (t: (Int, String)): (Int, String)