Update documenter snapshots

Author: jperals

src/__tests__/snapshot-tests/__snapshots__/documenter.test.ts.snap

@@ -21449,12 +21449,6 @@ exports[`Components definition for split-panel matches the snapshot: split-panel
   "functions": [],
   "name": "SplitPanel",
   "properties": [
-    {
-      "description": "ARIA label for the panel. Use this if the value passed in the \`header\` property is not descriptive as a label for the panel.",
-      "name": "ariaLabel",
-      "optional": true,
-      "type": "string",
-    },
     {
       "deprecatedTag": "Custom CSS is not supported. For testing and other use cases, use [data attributes](https://developer.mozilla.org/en-US/docs/Learn/HTML/Howto/Use_data_attributes).",
       "description": "Adds the specified classes to the root element of the component.",
@@ -21594,11 +21588,6 @@ use the \`id\` attribute, consider setting it on a parent element instead.",
       "isDefault": false,
       "name": "headerActions",
     },
-    {
-      "description": "Content displayed before the header text.",
-      "isDefault": false,
-      "name": "headerBefore",
-    },
     {
       "description": "Supplementary text below the heading.",
       "isDefault": false,
@@ -83210,14 +83199,6 @@ Component's wrapper class",
             "type": "union",
           },
         },
-        {
-          "name": "findHeaderBefore",
-          "parameters": [],
-          "returnType": {
-            "name": "null | ElementWrapper",
-            "type": "union",
-          },
-        },
         {
           "name": "findHeaderDescription",
           "parameters": [],
@@ -138496,15 +138477,6 @@ Component's wrapper class",
             "typeArguments": [],
           },
         },
-        {
-          "name": "findHeaderBefore",
-          "parameters": [],
-          "returnType": {
-            "name": "ElementWrapper",
-            "type": "reference",
-            "typeArguments": [],
-          },
-        },
         {
           "name": "findHeaderDescription",
           "parameters": [],