feat: 權限預掃/JSON驗證/遠端比對/互動統一及多項修復

功能新增:
- ask_yn helper 統一 Lo=0/1/2 互動邏輯
- prepare_permissions_map 備份前預掃 runtime permissions，取代逐 app fork dex
- 備份完成後自動驗證本次變動應用的 JSON 結構
- remote_list_backups 加入本地/遠端差異比對，支援直接補上傳/補下載
- show_conf/remote_conf_line 各功能執行前顯示對應 conf
- get_backup_dirname/per_app_upload_and_cleanup 邏輯抽成獨立函數

邏輯修復:
- Backup_Permissions/Backup_ssaid 移出 size 判斷，size 無變化時也偵測變更
- 權限變更列出具體項目 (permName: false→true)
- .changed_apps 去重從 grep -qFx 改為 awk /data/data/com.termux/files/usr/bin/push==n，避免特殊字元誤判
- 僅上傳變更應用訊息加 remote_type 守衛，未設遠端時不顯示
- 遠端斷線保存 _remote_type_orig，支援中途開 WiFi 後重連
- 遠端缺檔本地無變化時免重壓直接上傳
- Lo=2 恢復未安裝應用選項順序顛倒 bug
- Lo=2 更新腳本誤設 update 變數（應為 choose）bug
- Media 備份無內容不留空殼
- 全腳本去除 bc 依賴改用 awk

其他:
- 單獨備份模式只預掃該 app 權限
- 頂部加區塊索引，各分區加分隔標題
- 縮排統一為 Tab
- 掛載路徑顯示從 mount:[...] 改為 └─ 掛載於:

tools/Device_List

@@ -158,7 +158,11 @@
 "2512BPNDAI" "Xiaomi 17 Ultra 印度版"
 "25128PNA1C" "Xiaomi 17 Ultra by Leica 國行版 (衛星通訊)"
 "25128PNA1G" "Leica Leitzphone powered by Xiaomi 國際版"
+"2605EPN8EC" "Xiaomi 17 Max"
+"M531DA" "Xiaomi 17T 國行版"
 "2602DPT53G" "Xiaomi 17T 國際版"
+"2602DPT53I" "Xiaomi 17T 印度版"
+"M025EC" "Xiaomi 17T Pro 國行版"
 "2602EPTC0G" "Xiaomi 17T Pro 國際版"
 "2602EPTC0R" "Xiaomi 17T Pro 日本版 (無鎖)"
 "2014616" "小米 Note 雙網通版"
@@ -634,7 +638,8 @@
 "24069RA21C" "Redmi Turbo 3"
 "24129RT7CC" "REDMI Turbo 4"
 "25053RT47C" "REDMI Turbo 4 Pro"
-"2511FRT34C" "REDMI Turbo 5"
+"2511FRT34C" "REDMI Turbo 5 國行版"
+"2606FRT34I" "REDMI Turbo 5 印度版"
 "2602BRT18C" "REDMI Turbo 5 Max"
 "M1903F10A" "Redmi K20 全網通版"
 "M1903F10C" "Redmi K20 運營商全網通版"
@@ -851,7 +856,7 @@
 "2410FPCC5G" "POCO C75 國際版"
 "2410FPCC5I" "POCO C75 印度版"
 "24116PCC1I" "POCO C75 5G 印度版"
-"25128PC17G" "POCO C81 Pro 國際版"
+"25128PC17Y" "POCO C81 Pro 國際版"
 "25128PC17L" "POCO C81 Pro 拉美版"
 "25128PC17I" "POCO C81 印度版"
 "26020PCB4I" "POCO C81x 印度版"
@@ -863,11 +868,12 @@
 "24074PCD2I" "POCO Pad 5G 印度版"
 "25099RP08G" "POCO Pad X1 國際版"
 "2509ARPBDG" "POCO Pad M1 國際版"
+"2603APC14G" "POCO Pad C1 國際版"
 "FYJ01QP" "小米米家翻譯機"
 "21051191C" "CyberDog 仿生四足機器人"
 "2405AVPB7C" "小米澎湃智能座艙 (第一代 SU7/SU7 Ultra)"
 "25033VP3FC" "小米澎湃智能座艙 (YU7/新一代 SU7)"
-"2503CVPC6C" "Xiaomi YU7 後排移動控制屏"
+"2503CVPC6C" "小米汽車後排移動控制屏"
 "MI-ONE" "Mi 1 Lite"
 "2109119BC" "Xiaomi Civi China"
 "2109119BC" "Xiaomi Civi 1S China"
@@ -2899,6 +2905,7 @@
 "RMX5171" "realme 16 5G"
 "RMX5120" "realme 16 Pro 5G"
 "RMX5131" "realme 16 Pro+ 5G"
+"RMX5268" "realme 16T 5G"
 "RMX1921" "realme XT Global"
 "RMX1922" "realme XT India"
 "RMX1992" "realme X2 India"
@@ -3128,6 +3135,8 @@
 "V2465A" "vivo S30 Pro mini"
 "V2528A" "vivo S50 / vivo S50t"
 "V2527A" "vivo S50 Pro mini"
+"V2571A" "vivo S60"
+"V2572A" "vivo S60 元氣版"
 "V1901A" "vivo Y3 全網通版"
 "V1901T" "vivo Y3 移動全網通版"
 "V1930A" "vivo Y3 標準版 全網通版"
@@ -3173,6 +3182,7 @@
 "V2164A" "vivo Y55s 5G"
 "V2559A" "vivo Y60 5G / vivo Y6t 5G"
 "V2559BA" "vivo Y60m 5G"
+"V2532BA" "vivo Y6m"
 "V1731CA" "vivo Y71s"
 "V2102A" "vivo Y71t 5G"
 "V2164PA" "vivo Y73t 5G"
@@ -3209,6 +3219,7 @@
 "V2516A" "vivo Y500 Pro"
 "V2531A" "vivo Y500i / vivo Y500s / vivo Y6"
 "V2561A" "vivo Y600 Pro"
+"V2553A" "vivo Y600 Turbo"
 "V2115A" "vivo T1"
 "V2199GA" "vivo T2"
 "V2188A" "vivo T2x"
@@ -3416,7 +3427,6 @@
 "V2418" "vivo V40 Lite 5G Indonesia"
 "V2337" "vivo V40 SE 5G"
 "V2451" "vivo V50"
-"V2504" "vivo V50 Pro"
 "V2428" "vivo V50e"
 "V2441" "vivo V50 Lite"
 "V2453" "vivo V50 Lite 5G"
@@ -3427,6 +3437,7 @@
 "V2540" "vivo V70"
 "V2548" "vivo V70 Elite"
 "V2558" "vivo V70 FE"
+"V2637" "vivo V70 Lite 5G"
 "vivo 1920_20" "vivo S1 Pro"
 "V2168" "vivo T1"
 "V2157" "vivo T1 5G"
@@ -3446,6 +3457,7 @@
 "V2509" "vivo T4 Lite 5G"
 "V2518" "vivo T4R 5G"
 "V2510" "vivo T4 Pro"
+"V2504" "vivo T4 Ultra"
 "V2568" "vivo T5 Pro"
 "V2545" "vivo T5x 5G"
 "V2603" "vivo T5 Lite 5G"
@@ -3527,7 +3539,8 @@
 "V2036_21" "vivo Y31"
 "V2521" "vivo Y31 5G"
 "V2534" "vivo Y31 Pro 5G"
-"V2611" "vivo Y31d"
+"V2636" "vivo Y31d"
+"V2543" "vivo Y31d Pro"
 "V2533" "vivo Y31e 5G"
 "V2057" "vivo Y33"
 "V2109-EG" "vivo Y33A"
@@ -3718,6 +3731,8 @@
 "PLW110" "OPPO Reno15"
 "PLV110" "OPPO Reno15 Pro"
 "PMD110" "OPPO Reno15c"
+"PMM110" "OPPO Reno16"
+"PMK110" "OPPO Reno16 Pro"
 "PCLM10" "OPPO Reno Ace"
 "PDHM00" "OPPO Ace2"
 "PACM00" "OPPO R15 全網通版"
@@ -3802,7 +3817,7 @@
 "PLT120" "OPPO A6s / OPPO A6i+ / OPPO A6k"
 "PMT110" "OPPO A6s Pro"
 "PLT130" "OPPO A6v"
-"PLT140" "OPPO A6x"
+"PLT140" "OPPO A6x / OPPO A6m"
 "PMC110" "OPPO A6c"
 "PBCM30" "OPPO K1"
 "PCGM00" "OPPO K3 全網通版"
@@ -3839,6 +3854,7 @@
 "OPD2501" "OPPO Pad Air5"
 "OPD2511" "OPPO Pad 5 Pro"
 "OPD2515" "OPPO Pad Mini"
+"OPD2601" "OPPO Pad 6"
 "OB19O1" "OPPO Band 運動版"
 "OB19O3" "OPPO Band 運動版 (國際版)"
 "OB19O7" "OPPO Band 活力版"