chore: fix typos (#108)

* fix(app-store): wrong spelling

* chore: add spell checker as recommend extension

* chore: Remove vscode-spell-checker

---------

Co-authored-by: Charlie ✨ <18888351756@163.com>

Author: xyy94813

src/hooks/useAutoThemeSwitcher.ts

@@ -4,9 +4,9 @@ export default function useAutoThemeSwitcher(appStore: AppStore) {
   const handleAttributeChange = () => {
     const rootElement = document.documentElement
     if (rootElement.classList.contains('dark'))
-      appStore.swithMode('dark')
+      appStore.switchMode('dark')
     else
-      appStore.swithMode('light')
+      appStore.switchMode('light')
   }
 
   const observerOptions = {

src/pages/index.vue

@@ -23,7 +23,7 @@ watch(
 
 function toggle() {
   toggleDark()
-  appStore.swithMode(isDark.value ? 'dark' : 'light')
+  appStore.switchMode(isDark.value ? 'dark' : 'light')
 }
 
 const { t } = useI18n()

src/stores/modules/app.ts

@@ -2,7 +2,7 @@ import { defineStore } from 'pinia'
 import type { ConfigProviderTheme } from 'vant'
 
 export interface AppStore {
-  swithMode: (val: ConfigProviderTheme) => void
+  switchMode: (val: ConfigProviderTheme) => void
 }
 
 const prefersDark
@@ -13,13 +13,13 @@ const useAppStore = defineStore('app', () => {
   const theme = prefersDark ? 'dark' : 'light'
   const mode = ref<ConfigProviderTheme>(theme)
 
-  const swithMode = (val: ConfigProviderTheme) => {
+  const switchMode = (val: ConfigProviderTheme) => {
     mode.value = val
   }
 
   return {
     mode,
-    swithMode,
+    switchMode,
   }
 }, {
   persist: true,