rename(app): 将应用名称从"干杯日记"更改为"碰盏日记"

- 替换所有文件中的品牌名称引用，包括App.vue、pages.json、uni.scss等
- 更新全局样式、导航栏标题和组件中的文案显示
- 修改分享功能中的应用名称显示
- 调整聊天页面的输入栏键盘适配逻辑
- 在多个页面组件中添加事件发射声明以支持交互功能

pages/chat/chat.vue

@@ -90,7 +90,7 @@
     </scroll-view>
 
     <!-- 底部输入栏 -->
-    <view class="chat-input-bar">
+    <view class="chat-input-bar" :style="inputBarStyle">
       <view class="chat-input-wrap">
         <input
           class="chat-input"
@@ -98,7 +98,9 @@
           placeholder="说点什么..."
           placeholder-class="chat-input-ph"
           confirm-type="send"
-          :adjust-position="true"
+          :adjust-position="false"
+          :focus="inputFocus"
+          :hold-keyboard="true"
           @confirm="sendMessage"
           @input="onInput"
         />
@@ -130,6 +132,8 @@ export default {
       conversationId: '',
       messages: [],
       inputText: '',
+      inputFocus: false,
+      keyboardHeight: 0,
       scrollToId: '',
       isOnline: false,
       peerTyping: false,
@@ -145,12 +149,28 @@ export default {
     this.loadMessages()
     this.markRead()
     this.bindWsEvents()
+    // 监听键盘高度变化，动态调整输入栏位置（避免键盘顶起整个页面）
+    uni.onKeyboardHeightChange(res => {
+      this.keyboardHeight = res.height
+      if (res.height > 0) {
+        this.$nextTick(() => this.scrollToBottom())
+      }
+    })
   },
   onUnload() {
     this.unbindWsEvents()
     if (this.typingTimer) {
       clearTimeout(this.typingTimer)
     }
+    uni.offKeyboardHeightChange()
+  },
+  computed: {
+    inputBarStyle() {
+      if (this.keyboardHeight > 0) {
+        return { paddingBottom: this.keyboardHeight + 'px' }
+      }
+      return {}
+    }
   },
   methods: {
     // === 数据加载 ===
@@ -258,6 +278,12 @@ export default {
       this.inputText = ''
       this.$nextTick(() => this.scrollToBottom())
 
+      // 保持键盘不收起：先失焦再重新聚焦输入框（仿微信发送后键盘保留）
+      this.inputFocus = false
+      this.$nextTick(() => {
+        this.inputFocus = true
+      })
+
       // 通过 WebSocket 发送
       wsManager.send('chat', {
         receiverId: this.friendId,
@@ -288,6 +314,7 @@ export default {
 
     /** 输入时通知对方 */
     onInput() {
+      this.inputFocus = true
       wsManager.send('typing', { receiverId: this.friendId })
     },
 
@@ -549,6 +576,7 @@ export default {
   padding-bottom: calc(env(safe-area-inset-bottom) + #{$sp-md});
   background: $bg-base;
   border-top: 1rpx solid var(--border-faint, rgba(255,255,255,0.08));
+  transition: padding-bottom 0.15s ease-out;
 }
 
 .chat-input-wrap {