Add kclVersion as a field of the setting attribute (#6689)

Signed-off-by: Nick Cameron <nrc@ncameron.org>

rust/kcl-lib/std/math.kcl

@@ -1,5 +1,5 @@
 @no_std
-@settings(defaultLengthUnit = mm)
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 import Point2d from "std::types"
 

rust/kcl-lib/std/prelude.kcl

@@ -1,5 +1,5 @@
 @no_std
-@settings(defaultLengthUnit = mm)
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 // Note that everything in the prelude is treated as exported.
 

rust/kcl-lib/std/sketch.kcl

@@ -1,5 +1,5 @@
 @no_std
-@settings(defaultLengthUnit = mm)
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 /// Construct a 2-dimensional circle, of the specified radius, centered at
 /// the provided (x, y) origin point.

rust/kcl-lib/std/solid.kcl

@@ -1,5 +1,5 @@
 @no_std
-@settings(defaultLengthUnit = mm)
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 import Face from "std::types"
 

rust/kcl-lib/std/turns.kcl

@@ -1,4 +1,5 @@
 @no_std
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 export ZERO = 0
 export QUARTER_TURN = 90deg

rust/kcl-lib/std/types.kcl

@@ -1,5 +1,5 @@
 @no_std
-@settings(defaultLengthUnit = mm)
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 /// Any value.
 @(impl = primitive)

rust/kcl-lib/std/units.kcl

@@ -1,5 +1,5 @@
 @no_std
-@settings(defaultLengthUnit = mm)
+@settings(defaultLengthUnit = mm, kclVersion = 1.0)
 
 /// Convert a number to millimeters from its current units.
 export fn toMillimeters(@num: number(mm)): number(mm) {