Add documentation for CLI commands and introduce real-time voice command exploration

- Created a new README.md file detailing CLI commands for synchronization and usage.
- Added a section discussing the potential of real-time voice commands in daily life.
- Introduced a new slides.md file for a presentation on "超级桌面生活指令" (Super Desktop Life Commands).
- Included background and theme settings for the presentation slides.

components/Counter.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+
+const props = defineProps({
+  count: {
+    default: 0,
+  },
+})
+
+const counter = ref(props.count)
+</script>
+
+<template>
+  <div class="flex w-min border border-main rounded-md">
+    <button
+      class="border-r border-main p-2 font-mono outline-none hover:bg-gray-400 hover:bg-opacity-20"
+      @click="counter -= 1"
+    >
+      -
+    </button>
+    <span class="m-auto p-2">{{ counter }}</span>
+    <button
+      class="border-l border-main p-2 font-mono outline-none hover:bg-gray-400 hover:bg-opacity-20"
+      @click="counter += 1"
+    >
+      +
+    </button>
+  </div>
+</template>