Fix patterning in module to not fail when importing function from the module (#6082)

* Add failing test

* Update output to show execution error

* Fix circular pattern to not error in isolated or mock mode

* Update output after fix

* Add failing test for pattern linear 2D

* Add failing output

* Fix isolated execution in linear patterns

* Update output after linear fix

rust/kcl-lib/tests/pattern_linear_in_module/thing.kcl

@@ -0,0 +1,13 @@
+export fn thing() {
+  return startSketchOn(XZ)
+    |> circle(center = [0, 0], radius = 1)
+    |> patternLinear2d(
+         axis = [1, 0],
+         instances = 7,
+         distance = 4
+       )
+    |> extrude(length = 1)
+}
+
+// This makes it run in isolated mode when the function is imported.
+thing()