Replace plane strings with literals (#6592)

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

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

@@ -1,14 +1,14 @@
 ```mermaid
 flowchart LR
   subgraph path2 [Path]
-    2["Path<br>[89, 124, 0]"]
-    3["Segment<br>[130, 178, 0]"]
-    4["Segment<br>[184, 243, 0]"]
-    5["Segment<br>[249, 314, 0]"]
-    6["Segment<br>[320, 386, 0]"]
-    7["Segment<br>[392, 414, 0]"]
+    2["Path<br>[87, 122, 0]"]
+    3["Segment<br>[128, 176, 0]"]
+    4["Segment<br>[182, 241, 0]"]
+    5["Segment<br>[247, 312, 0]"]
+    6["Segment<br>[318, 384, 0]"]
+    7["Segment<br>[390, 412, 0]"]
   end
-  1["Plane<br>[64, 83, 0]"]
+  1["Plane<br>[64, 81, 0]"]
   1 --- 2
   2 --- 3
   2 --- 4

rust/kcl-lib/tests/tan_arc_x_line/ast.snap

@@ -178,13 +178,20 @@ description: Result of parsing tan_arc_x_line.kcl
             {
               "arguments": [
                 {
+                  "abs_path": false,
                   "commentStart": 0,
                   "end": 0,
-                  "raw": "'XY'",
+                  "name": {
+                    "commentStart": 0,
+                    "end": 0,
+                    "name": "XY",
+                    "start": 0,
+                    "type": "Identifier"
+                  },
+                  "path": [],
                   "start": 0,
-                  "type": "Literal",
-                  "type": "Literal",
-                  "value": "XY"
+                  "type": "Name",
+                  "type": "Name"
                 }
               ],
               "callee": {

rust/kcl-lib/tests/tan_arc_x_line/input.kcl

@@ -4,7 +4,7 @@ angleOffset = 135
 r = 1
 angleStart = 110
 
-startSketchOn('XY')
+startSketchOn(XY)
   |> startProfile(at = [startX, startY])
   |> angledLine(angle = angleStart, length = .000001)
   |> tangentialArc(angle = angleOffset, radius = r, tag = $arc1)

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

@@ -7,8 +7,8 @@ description: Operations executed tan_arc_x_line.kcl
     "labeledArgs": {
       "planeOrSolid": {
         "value": {
-          "type": "String",
-          "value": "XY"
+          "type": "Plane",
+          "artifact_id": "[uuid]"
         },
         "sourceRange": []
       }