refactor: 重构主题色配置，多标签配置化处理

src/views/examples/table/post/index.vue

@@ -11,7 +11,6 @@
       :columns="columns"
       :pagination="pagination"
       :row-key="(row) => row.id"
-      max-height="calc(100vh - 250px)"
       @update:checked-row-keys="handleCheck"
     />
   </div>

src/views/examples/table/post/post-create.vue

@@ -1,10 +1,10 @@
 <template>
-  <div>
+  <div pb-20>
     <div class="header">
       <input v-model="post.title" type="text" placeholder="输入文章标题..." class="title" />
       <n-button type="primary" style="width: 80px" :loading="btnLoading" @click="handleSavePost">保存</n-button>
     </div>
-    <MdEditor v-model="post.content" style="height: calc(100vh - 140px)" />
+    <MdEditor v-model="post.content" style="height: calc(100vh - 200px)" />
   </div>
 </template>