refactor: 优化代码格式和注释

- 移除不必要的注释标记
- 简化CountTo组件属性格式
- 禁用不可编辑的输入框

apps/admin/src/views/competition/competition-detail/modules/BasicInfoCard.vue

@@ -50,7 +50,7 @@ const form = reactive({
         <div class="mb-2 text-xs text-gray-400 font-medium">
           参赛总人数
         </div>
-        <NInputNumber v-if="isEdit" v-model:value="form.total" :show-button="false">
+        <NInputNumber v-if="isEdit" v-model:value="form.total" :disabled="true" :show-button="false">
           <template #suffix>
             人
           </template>
@@ -66,8 +66,8 @@ const form = reactive({
           分组配额
         </div>
         <div v-if="isEdit" class="flex gap-2">
-          <NInputNumber v-model:value="form.teamPerGroup" size="small" placeholder="单组" :show-button="false" />
-          <NInputNumber v-model:value="form.promoteCount" size="small" placeholder="晋级" :show-button="false" />
+          <NInputNumber v-model:value="form.teamPerGroup" :disabled="true" size="small" placeholder="单组" :show-button="false" />
+          <NInputNumber v-model:value="form.promoteCount" :disabled="true" size="small" placeholder="晋级" :show-button="false" />
         </div>
         <div v-else class="flex items-center gap-3 text-sm text-gray-700">
           <span>单组: <strong>{{ form.teamPerGroup }}队</strong></span>