Add grouping of module instances in Feature Tree (#6125)

* Rename operations to be more generic grouping

* Add group enum

* Add module instance groups

* Change to export all operation ts-rs types to the same file

* Fix Feature Tree display of modules to use name

* Ignore clippy warning

* Update output after operation changes

* Change module instances in Feature Tree use to import icon

* Fix error message when attempting to delete module instance

rust/kcl-lib/tests/import_transform/ops.snap

@@ -2,4 +2,17 @@
 source: kcl-lib/src/simulation_tests.rs
 description: Operations executed import_transform.kcl
 ---
-[]
+[
+  {
+    "type": "GroupBegin",
+    "group": {
+      "type": "ModuleInstance",
+      "name": "screw",
+      "moduleId": 5
+    },
+    "sourceRange": []
+  },
+  {
+    "type": "GroupEnd"
+  }
+]