Turn on units of measure (BREAKING CHANGE) (#6343)

* Turn on uom checks

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

* Convert all lengths to mm for engine calls

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

---------

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

rust/kcl-lib/tests/import_whole/artifact_graph_flowchart.snap.md

@@ -1,12 +1,12 @@
 ```mermaid
 flowchart LR
   subgraph path2 [Path]
-    2["Path<br>[83, 119, 6]"]
-    3["Segment<br>[83, 119, 6]"]
+    2["Path<br>[82, 118, 6]"]
+    3["Segment<br>[82, 118, 6]"]
     4[Solid2d]
   end
-  1["Plane<br>[60, 77, 6]"]
-  5["Sweep Extrusion<br>[125, 145, 6]"]
+  1["Plane<br>[59, 76, 6]"]
+  5["Sweep Extrusion<br>[124, 144, 6]"]
   6[Wall]
   7["Cap Start"]
   8["Cap End"]