format: apply repo prettier (3.8.1) to the folded skills tree

963 markdown files reformatted with the repository's pinned prettier so
pnpm format:check covers the folded tree like every other repo file.

The formatter's embedded-language pass also normalized code fences
(TS semicolons, closed HTML tags in examples, lowercased CSS hex colors,
one renumbered list that skipped an index). Alphanumeric token deltas vs
the fold commit were audited file-by-file; all are formatter-equivalent
markup normalizations plus the four sanitized skills.

packages/mosaic/framework/skills/vueuse-functions/references/useFileDialog.md

@@ -10,26 +10,24 @@ Open file dialog with ease.
 
 ```vue
 <script setup lang="ts">
-import { useFileDialog } from '@vueuse/core'
+import { useFileDialog } from '@vueuse/core';
 
 const { files, open, reset, onCancel, onChange } = useFileDialog({
   accept: 'image/*', // Set to accept only image files
   directory: true, // Select directories instead of files if set true
-})
+});
 
 onChange((files) => {
   /** do something with files */
-})
+});
 
 onCancel(() => {
   /** do something on cancel */
-})
+});
 </script>
 
 <template>
-  <button type="button" @click="open">
-    Choose file
-  </button>
+  <button type="button" @click="open">Choose file</button>
 </template>
 ```
 
@@ -40,44 +38,44 @@ export interface UseFileDialogOptions extends ConfigurableDocument {
   /**
    * @default true
    */
-  multiple?: MaybeRef<boolean>
+  multiple?: MaybeRef<boolean>;
   /**
    * @default '*'
    */
-  accept?: MaybeRef<string>
+  accept?: MaybeRef<string>;
   /**
    * Select the input source for the capture file.
    * @see [HTMLInputElement Capture](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/capture)
    */
-  capture?: MaybeRef<string>
+  capture?: MaybeRef<string>;
   /**
    * Reset when open file dialog.
    * @default false
    */
-  reset?: MaybeRef<boolean>
+  reset?: MaybeRef<boolean>;
   /**
    * Select directories instead of files.
    * @see [HTMLInputElement webkitdirectory](https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/webkitdirectory)
    * @default false
    */
-  directory?: MaybeRef<boolean>
+  directory?: MaybeRef<boolean>;
   /**
    * Initial files to set.
    * @default null
    */
-  initialFiles?: Array<File> | FileList
+  initialFiles?: Array<File> | FileList;
   /**
    * The input element to use for file dialog.
    * @default document.createElement('input')
    */
-  input?: MaybeElementRef<HTMLInputElement>
+  input?: MaybeElementRef<HTMLInputElement>;
 }
 export interface UseFileDialogReturn {
-  files: Ref<FileList | null>
-  open: (localOptions?: Partial<UseFileDialogOptions>) => void
-  reset: () => void
-  onChange: EventHookOn<FileList | null>
-  onCancel: EventHookOn
+  files: Ref<FileList | null>;
+  open: (localOptions?: Partial<UseFileDialogOptions>) => void;
+  reset: () => void;
+  onChange: EventHookOn<FileList | null>;
+  onCancel: EventHookOn;
 }
 /**
  * Open file dialog with ease.
@@ -85,7 +83,5 @@ export interface UseFileDialogReturn {
  * @see https://vueuse.org/useFileDialog
  * @param options
  */
-export declare function useFileDialog(
-  options?: UseFileDialogOptions,
-): UseFileDialogReturn
+export declare function useFileDialog(options?: UseFileDialogOptions): UseFileDialogReturn;
 ```