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/createSharedComposable.md

@@ -14,21 +14,21 @@ Make a composable function usable with multiple Vue instances.
 ## Usage
 
 ```ts
-import { createSharedComposable, useMouse } from '@vueuse/core'
+import { createSharedComposable, useMouse } from '@vueuse/core';
 
-const useSharedMouse = createSharedComposable(useMouse)
+const useSharedMouse = createSharedComposable(useMouse);
 
 // CompA.vue
-const { x, y } = useSharedMouse()
+const { x, y } = useSharedMouse();
 
 // CompB.vue - will reuse the previous state and no new event listeners will be registered
-const { x, y } = useSharedMouse()
+const { x, y } = useSharedMouse();
 ```
 
 ## Type Declarations
 
 ```ts
-export type SharedComposableReturn<T extends AnyFn = AnyFn> = T
+export type SharedComposableReturn<T extends AnyFn = AnyFn> = T;
 /**
  * Make a composable function usable with multiple Vue instances.
  *
@@ -38,5 +38,5 @@ export type SharedComposableReturn<T extends AnyFn = AnyFn> = T
  */
 export declare function createSharedComposable<Fn extends AnyFn>(
   composable: Fn,
-): SharedComposableReturn<Fn>
+): SharedComposableReturn<Fn>;
 ```