[autofix.ci] apply automated fixes

Author: autofix-ci[bot]

packages/vscode/schema/headmatter.json

@@ -242,13 +242,9 @@
           "default": "history"
         },
         "aspectRatio": {
-          "anyOf": [
-            {
-              "type": "number"
-            },
-            {
-              "type": "string"
-            }
+          "type": [
+            "number",
+            "string"
           ],
           "description": "Aspect ratio for slides should be like `16/9` or `1:1`",
           "markdownDescription": "Aspect ratio for slides\nshould be like `16/9` or `1:1`",