perf: 调整对话答案区域的样式

1. 调整引用图标的效果
2. 调整复制图标尺寸

src/modules/answer-refference/RefferenceFlag.vue

@@ -1,7 +1,22 @@
 <template>
   <span class="refference-container">
     <a-popover :content-style="{ width: '500px', maxWidth: '500px' }">
-      <span class="refference-flag-circle"></span>
+      <!-- <span class="refference-flag-circle"></span> -->
+      <!-- <icon-info-circle :size="16" /> -->
+      <svg
+        data-v-6fd6a4a5=""
+        viewBox="0 0 48 48"
+        fill="none"
+        xmlns="http://www.w3.org/2000/svg"
+        stroke="currentColor"
+        class="arco-icon arco-icon-info-circle"
+        stroke-width="2.5"
+        stroke-linecap="butt"
+        stroke-linejoin="miter"
+        style="font-size: 16px"
+      >
+        <path d="M24 20v14m0-16v-4m18 10c0 9.941-8.059 18-18 18S6 33.941 6 24 14.059 6 24 6s18 8.059 18 18Z"></path>
+      </svg>
 
       <template #title></template>
       <template #content>

src/modules/conversation-item/DialogActions.vue

@@ -3,11 +3,13 @@
     <div class="dialog-action-part dialog-action-left">
       <a-tooltip content="复制" position="right">
         <div class="action-btn-item" @click="handleCopy">
-          <icon-copy size="22" />
+          <icon-copy size="18" />
         </div>
       </a-tooltip>
-      <!-- <div class="action-btn-item" @click="handleRetry">再试一次</div>
-      <div class="action-btn-item" @click="handleShare">分享</div> -->
+
+      <!-- <div class="action-btn-item" @click="handleRetry">新对话，最后一条会话有此按钮 再试一次</div> -->
+
+      <!-- <div class="action-btn-item" @click="handleShare">分享</div> -->
     </div>
 
     <div class="dialog-action-part dialog-action-right">