chore(ledger): UI-widgets 合入后重盖凭证并登记覆盖率分母

task/UI-widgets 合入（merge c1b425d，3 对组件文件 + 双端注册）。
组件暂无引用方 → 链接器剥离整 TU，Code/RW/ZI 与上一步相同
（215,440 / 1,220 / 131,980，RAM 零增量）；覆盖率分母 +7 文件
（untested 109→115，接线后转实测）。凭证按 @build 0/0 后 .map 重盖。

scripts/size_attestation.json

@@ -1,15 +1,15 @@
 {
-  "built_at": "2026-10-25T04:27:34+08:00",
-  "fingerprint": "0a672062790254b3b182368ac9a00605a59d26fca88b5be55c0d45b98c945f15",
-  "fingerprint_files": 1390,
+  "built_at": "2026-10-25T04:39:43+08:00",
+  "fingerprint": "b8c07cc59599a250b8e3e41ed1d16c7557f893b2903c5d6507c1819d595a286d",
+  "fingerprint_files": 1396,
   "fingerprint_missing": 0,
   "gated_regions": [
     "RW_IRAM1",
     "RW_CCM"
   ],
-  "git_head": "d39e5c9ab5572d9da8045b3c035350f169e333d9",
+  "git_head": "c1b425dc537d7d8e43c95b12aebc09aa8a1f23fe",
   "map": "MDK-ARM/STM32F407-Demo/STM32F407-Demo.map",
-  "map_mtime": 1792873509,
+  "map_mtime": 1792874366,
   "pct": {
     "ER_IROM1": 22.58,
     "RW_CCM": 87.89,

scripts/test_coverage_baseline.json

@@ -612,7 +612,7 @@
   "totals": {
     "files_generated_excluded": 5,
     "files_tested": 38,
-    "files_untested": 109,
+    "files_untested": 115,
     "func_rate": 0.9258,
     "funcs_covered": 412,
     "funcs_valid": 445,
@@ -647,6 +647,10 @@
       "code_lines": 281,
       "path": "App/task/default_task.c"
     },
+    {
+      "code_lines": 265,
+      "path": "Drivers/BSP/UI/ui_w_editor.c"
+    },
     {
       "code_lines": 264,
       "path": "Drivers/BSP/SD2506/sd2506.c"
@@ -667,6 +671,10 @@
       "code_lines": 204,
       "path": "Drivers/BSP/UI/ui_standby.c"
     },
+    {
+      "code_lines": 204,
+      "path": "Drivers/BSP/UI/ui_w_setlist.c"
+    },
     {
       "code_lines": 157,
       "path": "Drivers/BSP/TPAFE5160/tpafe5160.c"
@@ -687,6 +695,10 @@
       "code_lines": 123,
       "path": "App/task/net_task.c"
     },
+    {
+      "code_lines": 113,
+      "path": "Drivers/BSP/UI/ui_page_action.c"
+    },
     {
       "code_lines": 101,
       "path": "Drivers/BSP/NET/net_types.h"
@@ -747,6 +759,10 @@
       "code_lines": 51,
       "path": "App/util/task_watchdog.h"
     },
+    {
+      "code_lines": 50,
+      "path": "Drivers/BSP/UI/ui_w_setlist.h"
+    },
     {
       "code_lines": 44,
       "path": "App/algo/adc_input.h"
@@ -799,6 +815,10 @@
       "code_lines": 31,
       "path": "Drivers/BSP/UI/ui_deco.c"
     },
+    {
+      "code_lines": 31,
+      "path": "Drivers/BSP/UI/ui_w_editor.h"
+    },
     {
       "code_lines": 29,
       "path": "Drivers/BSP/NET/lftpd/lftpd_auth.h"
@@ -863,6 +883,10 @@
       "code_lines": 22,
       "path": "Drivers/BSP/NETCFG/ftp_cfg.h"
     },
+    {
+      "code_lines": 22,
+      "path": "Drivers/BSP/UI/ui_page_action.h"
+    },
     {
       "code_lines": 22,
       "path": "Drivers/BSP/UI/ui_page_runlog.c"