chore(ledger): runpar 合入后回填台账/凭证/覆盖率并同步计数

task/runpar-par 合入（merge 7bbcc9c）：卡10 运行参数段 [run_par] 9 键 +
104 映射 0x8030~0x804F + 死区真源收编 + SYS_EVT_RUN_PAR_SAVE 落盘链。
@build 0/0：Code=219,620 / RO=22,036 / RW=1,280 / ZI=132,864；
RW_IRAM1 76,720 B（58.6%）、CCM 87.9%。Flash +1,912 B、RAM +8 B 与
lane-d 申报一致，--no-verify 欠账清。meas.c 静态更名越界照准（同 TU
撞名 C2369 的最小修）。run_par.c 入覆盖率基线（39/39 套件）；钩子
45→46、单测钩子 21→22、总闸 38→39（AGENTS + 门禁 README）。

scripts/size_attestation.json

@@ -1,17 +1,17 @@
 {
-  "built_at": "2026-10-25T12:08:11+08:00",
-  "fingerprint": "1009caa1607259b08cf493cb51a7e103ebab65c63eceb44537b1a6501f52b9ed",
-  "fingerprint_files": 1406,
+  "built_at": "2026-10-25T13:20:00+08:00",
+  "fingerprint": "cced501cd26bc3359ccfb1317318c159559006776849f41414a9cc132e88f0a3",
+  "fingerprint_files": 1408,
   "fingerprint_source": "git-index",
   "gated_regions": [
     "RW_IRAM1",
     "RW_CCM"
   ],
-  "git_head": "8c47005fe9dc21227cca24c71b21e3c69f905f81",
+  "git_head": "7bbcc9cf6f129c820d9f487c3a6ce0b1cdf6cfad",
   "map": "MDK-ARM/STM32F407-Demo/STM32F407-Demo.map",
-  "map_mtime": 1792901273,
+  "map_mtime": 1792905580,
   "pct": {
-    "ER_IROM1": 22.86,
+    "ER_IROM1": 23.05,
     "RW_CCM": 87.89,
     "RW_IRAM1": 58.53,
     "UNINIT_CCM": 18.75
@@ -19,7 +19,7 @@
   "regions": {
     "ER_IROM1": {
       "max": 1048576,
-      "size": 239752
+      "size": 241656
     },
     "RW_CCM": {
       "max": 65280,
@@ -27,7 +27,7 @@
     },
     "RW_IRAM1": {
       "max": 131072,
-      "size": 76712
+      "size": 76720
     },
     "UNINIT_CCM": {
       "max": 256,
@@ -37,9 +37,9 @@
   "schema": 2,
   "scope_note": "\u540c\u7801\u51ed\u8bc1\uff1a\u6307\u7eb9\u8986\u76d6\u56fa\u4ef6\u4f53\u79ef\u76f8\u5173\u6e90\u7801\uff0c\u53e3\u5f84\u89c1\u672c\u811a\u672c docstring",
   "sizes": {
-    "code": 218128,
-    "ro_data": 21624,
-    "rw_data": 1272,
+    "code": 219620,
+    "ro_data": 22036,
+    "rw_data": 1280,
     "zi_data": 132864
   },
   "threshold_pct": 92.0,