feat(wavelog): 二选一互斥模式 + p12 空密码导入修复（4.4.8-ba7opf.9.4, 569）

- LoTW/Wavelog 互斥：isReady 即 Wavelog 模式，LoTW 卡置灰+说明，上传按模式分流（雷达页/日志本），自动 LoTW 同步门控；配置切换弹警告、可清除配置
- 同步重做：get_contacts_adif 每台址游标，增量/全量双按钮，只增不删，URL 变更增量降级全量；同步刷新日志本+地图 workedGrids/gridQsos/roamedGrids
- 日志本台址选择器（全部/各台址）+ Wavelog 上传预览弹窗；Qso 增 wavelogStation，DB v4→v5
- 删旧 WavelogRepository/wavelogSettings 链路，换 WavelogSyncRepository + WavelogSync 纯函数
- p12 修复：导入按钮放开空密码（isEnabled=!busy）+ 密码框留空提示；Pkcs12ReaderTest +4 用例
- 单测六模块全绿；版本 4.4.8-ba7opf.9.4 (569)

feature/mutual/src/test/java/com/rtbishop/look4sat/feature/mutual/Fakes.kt

@@ -27,7 +27,7 @@ import com.rtbishop.look4sat.core.domain.model.PassesSettings
 import com.rtbishop.look4sat.core.domain.model.RCSettings
 import com.rtbishop.look4sat.core.domain.model.RadioControlSettings
 import com.rtbishop.look4sat.core.domain.model.SatRadio
-import com.rtbishop.look4sat.core.domain.model.WavelogSettings
+
 import com.rtbishop.look4sat.core.domain.model.WavelogUploadSettings
 import com.rtbishop.look4sat.core.domain.predict.GeoPos
 import com.rtbishop.look4sat.core.domain.predict.OrbitalObject
@@ -107,7 +107,7 @@ class FakeSettingsRepo(
     override val radioControlSettings: StateFlow<RadioControlSettings> = MutableStateFlow(
         RadioControlSettings(false, RadioControlSettings.MODEL_YAESU_FT817, "", "", "", "", 9600)
     )
-    override val wavelogSettings: StateFlow<WavelogSettings> = MutableStateFlow(WavelogSettings())
+
     override val wavelogUploadSettings: StateFlow<WavelogUploadSettings> = MutableStateFlow(WavelogUploadSettings())
     override fun updateWavelogUploadSettings(settings: WavelogUploadSettings) = Unit
     override val lotwSettings: StateFlow<LoTWSettings> = MutableStateFlow(LoTWSettings())
@@ -137,7 +137,7 @@ class FakeSettingsRepo(
     override fun setSatelliteMode(catnum: Int, mode: String) = TODO()
     override fun getAmSatCallsign(): String = ""
     override fun setAmSatCallsign(callsign: String) = TODO()
-    override fun updateWavelogSettings(settings: WavelogSettings) = TODO()
+
     override fun getWorkedGrids(): Set<String> = TODO()
     override fun setWorkedGrids(grids: Set<String>) = TODO()
     override fun getWorkedGridQsos(): Map<String, List<GridQso>> = TODO()
@@ -151,4 +151,12 @@ class FakeSettingsRepo(
     override fun setLastLotwSyncDate(date: String) = Unit
     override fun getLastLotwSyncCallsign(): String = ""
     override fun setLastLotwSyncCallsign(callsign: String) = Unit
+    override fun getWavelogStations(): List<com.rtbishop.look4sat.core.domain.repository.WavelogStationInfo> = emptyList()
+    override fun setWavelogStations(stations: List<com.rtbishop.look4sat.core.domain.repository.WavelogStationInfo>) = Unit
+    override fun getWavelogSyncCursors(): Map<String, Long> = emptyMap()
+    override fun setWavelogSyncCursors(cursors: Map<String, Long>) = Unit
+    override fun getWavelogSyncUrl(): String = ""
+    override fun setWavelogSyncUrl(url: String) = Unit
+    override fun getLastWavelogSyncEpochMs(): Long = 0L
+    override fun setLastWavelogSyncEpochMs(value: Long) = Unit
 }