provideLocal 
同じコンポーネント内で値を取得するためにinjectLocalを呼び出す機能が拡張されたprovide。
使用方法 
vue
<script setup>
import { injectLocal, provideLocal } from '@vueuse/core'
provideLocal('MyInjectionKey', 1)
const injectedValue = injectLocal('MyInjectionKey') // injectedValue === 1
</script>型宣言 
typescript
/**
 * On the basis of `provide`, it is allowed to directly call inject to obtain the value after call provide in the same component.
 *
 * @example
 * ```ts
 * provideLocal('MyInjectionKey', 1)
 * const injectedValue = injectLocal('MyInjectionKey') // injectedValue === 1
 * ```
 */
export declare const provideLocal: typeof provide