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/assembly_mixed_units_cubes/ops.snap

@@ -3,6 +3,15 @@ source: kcl-lib/src/simulation_tests.rs
 description: Operations executed assembly_mixed_units_cubes.kcl
 ---
 [
+  {
+    "type": "GroupBegin",
+    "group": {
+      "type": "ModuleInstance",
+      "name": "cubeIn",
+      "moduleId": 5
+    },
+    "sourceRange": []
+  },
   {
     "labeledArgs": {
       "data": {
@@ -50,6 +59,18 @@ description: Operations executed assembly_mixed_units_cubes.kcl
       "sourceRange": []
     }
   },
+  {
+    "type": "GroupEnd"
+  },
+  {
+    "type": "GroupBegin",
+    "group": {
+      "type": "ModuleInstance",
+      "name": "cubeMm",
+      "moduleId": 6
+    },
+    "sourceRange": []
+  },
   {
     "labeledArgs": {
       "data": {
@@ -96,5 +117,8 @@ description: Operations executed assembly_mixed_units_cubes.kcl
       },
       "sourceRange": []
     }
+  },
+  {
+    "type": "GroupEnd"
   }
 ]