feat(boot): 新增前台服务中转实现开机自启动

使用 BootService 前台服务绕过 Android 10+ 后台启动 Activity 限制，
通过 setFullScreenIntent 触发 InitActivity，兼容主从设备差异。
同时优化 MasterScaleActivity、SettingActivity 及相关布局。

app/src/main/java/com/shuwei/dish/match/ui/MasterScaleActivity.kt

@@ -9,6 +9,7 @@ import android.widget.TextView
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import com.shuwei.dish.match.R
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.databinding.ActivityMasterScaleBinding
 import com.shuwei.dish.match.databinding.ListItemScaleDataBinding
@@ -16,6 +17,7 @@ import com.shuwei.dish.match.scale.ScaleData
 import com.shuwei.dish.match.scale.ScaleServiceManager
 import com.shuwei.dish.match.utils.NetworkUtil
 import com.shuwei.dish.match.utils.WeightUtil
+import com.shuwei.dish.match.utils.ext.dp
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 
@@ -138,7 +140,7 @@ class MasterScaleActivity : BaseActivity() {
                     layoutParams = LinearLayout.LayoutParams(
                         LinearLayout.LayoutParams.MATCH_PARENT,
                         LinearLayout.LayoutParams.WRAP_CONTENT
-                    ).also { it.topMargin = 4.dpToPx() }
+                    ).also { it.topMargin = 4.dp }
                 }
                 row.addView(makeTextView("秤 ${scale.address}", 22, weight = 1f))
                 row.addView(makeTextView("${scale.weight} g", 26, bold = true, weight = 2f))
@@ -158,15 +160,11 @@ class MasterScaleActivity : BaseActivity() {
             textSize = spSize.toFloat()
             if (bold) setTypeface(null, android.graphics.Typeface.BOLD)
             setTextColor(
-                if (bold) getColor(com.shuwei.dish.match.R.color.home_title)
-                else getColor(com.shuwei.dish.match.R.color.home_sub_title)
+                if (bold) getColor(R.color.home_title)
+                else getColor(R.color.home_sub_title)
             )
             layoutParams = LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, weight)
         }
     }
-
-    /** dp 转 px 工具 */
-    private fun Int.dpToPx(): Int =
-        (this * resources.displayMetrics.density + 0.5f).toInt()
 }
 

app/src/main/java/com/shuwei/dish/match/ui/SettingActivity.kt

@@ -81,9 +81,9 @@ class SettingActivity : BaseActivity() {
             updateButtonColors(isDeviceConfigSelected = false)
         }
 
-        // 设备角色只读展示，角色由设备 ID 决定，不可手动切换
-        updateRoleButtonText()
-        binding.btnDeviceRole.isEnabled = false
+//        // 设备角色只读展示，角色由设备 ID 决定，不可手动切换
+//        updateRoleButtonText()
+//        binding.btnDeviceRole.isEnabled = false
 
         // 主设备显示「秤数据监控」入口
         if (GlobalData.deviceRole == DeviceRole.MASTER) {
@@ -97,11 +97,11 @@ class SettingActivity : BaseActivity() {
         updateButtonColors(isDeviceConfigSelected = true)
     }
 
-    /** 刷新角色按钮文字 */
-    private fun updateRoleButtonText() {
-        val roleLabel = if (GlobalData.deviceRole == DeviceRole.MASTER) "主设备" else "子设备"
-        binding.btnDeviceRole.text = "设备角色：$roleLabel"
-    }
+//    /** 刷新角色按钮文字 */
+//    private fun updateRoleButtonText() {
+//        val roleLabel = if (GlobalData.deviceRole == DeviceRole.MASTER) "主设备" else "子设备"
+//        binding.btnDeviceRole.text = "设备角色：$roleLabel"
+//    }
 
     /**
      * 更新底部菜单按钮的颜色状态