Eagerly compute extents in tuples

It's cheap and we should be doing it.  Especially because it _really_ helps us going forward.

Author: asinghvi17

src/transformations/tuples.jl

@@ -10,15 +10,17 @@ geometries wrapping `Tuple` points.
 
 # Keywords
 
-$APPLY_KEYWORDS
+- `threaded`: `true` or `false`. Whether to use multithreading. Defaults to `false`.
+- `crs`: The CRS to attach to geometries. Defaults to `nothing`.
+- `calc_extent`: `true` or `false`. Whether to calculate the extent. Defaults to `true`.
 """
-function tuples(geom, ::Type{T} = Float64; kw...) where T
+function tuples(geom, ::Type{T} = Float64; calc_extent = true, kw...) where T
     if _is3d(geom)
-        return apply(PointTrait(), geom; kw...) do p
+        return apply(PointTrait(), geom; calc_extent, kw...) do p
             (T(GI.x(p)), T(GI.y(p)), T(GI.z(p)))
         end
     else
-        return apply(PointTrait(), geom; kw...) do p
+        return apply(PointTrait(), geom; calc_extent, kw...) do p
             (T(GI.x(p)), T(GI.y(p)))
         end
     end