feat(录音): 声明 MICROPHONE 权限 + reason_microphone 文案(Task8)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

entry/src/main/module.json5

@@ -88,6 +88,14 @@
           "abilities": ["EntryAbility"],
           "when": "inuse"
         }
+      },
+      {
+        "name": "ohos.permission.MICROPHONE",
+        "reason": "$string:reason_microphone",
+        "usedScene": {
+          "abilities": ["EntryAbility"],
+          "when": "inuse"
+        }
       }
     ]
   }

entry/src/main/resources/base/element/string.json

@@ -19,6 +19,10 @@
     {
       "name": "reason_location",
       "value": "用于向游戏提供定位服务"
+    },
+    {
+      "name": "reason_microphone",
+      "value": "用于按住说话录制语音消息"
     }
   ]
 }