Remove Spline and Text tools from sketch mode toolbar (#6427)

* Remove Spline and Text tool from sketch toolbar

* Update sketch-related snapshots

* Update snapshots

src/lib/toolbar.ts

@@ -574,16 +574,6 @@ export const toolbarConfig: Record<ToolbarModeName, ToolbarMode> = {
           },
         ],
       },
-      {
-        id: 'spline',
-        onClick: () => console.error('Spline not yet implemented'),
-        icon: 'spline',
-        status: 'unavailable',
-        title: 'Spline',
-        showTitle: false,
-        description: 'Draw a spline curve through a series of points',
-        links: [],
-      },
       'break',
       {
         id: 'circles',
@@ -693,32 +683,32 @@ export const toolbarConfig: Record<ToolbarModeName, ToolbarMode> = {
         id: 'polygon',
         onClick: () => console.error('Polygon not yet implemented'),
         icon: 'polygon',
-        status: 'unavailable',
+        status: 'kcl-only',
         title: 'Polygon',
         showTitle: false,
         description: 'Draw a polygon with a specified number of sides',
-        links: [],
+        links: [
-      },
           {
-        id: 'text',
+            label: 'KCL docs',
-        onClick: () => console.error('Text not yet implemented'),
+            url: 'https://zoo.dev/docs/kcl/polygon',
-        icon: 'text',
+          },
-        status: 'unavailable',
+        ],
-        title: 'Text',
-        showTitle: false,
-        description: 'Add text to your sketch as geometry.',
-        links: [],
       },
       'break',
       {
         id: 'mirror',
         onClick: () => console.error('Mirror not yet implemented'),
         icon: 'mirror',
-        status: 'unavailable',
+        status: 'kcl-only',
         title: 'Mirror',
         showTitle: false,
         description: 'Mirror sketch entities about a line or axis',
-        links: [],
+        links: [
+          {
+            label: 'KCL docs',
+            url: 'https://zoo.dev/docs/kcl/std-sketch-mirror2d',
+          },
+        ],
       },
       {
         id: 'constraints',