Merge pull request #297 from szhygulin/chore/preflight-pin-bump-address-book

chore(preflight): bump skill integrity pin for v3 (address-book invariant)

Author: szhygulin

src/index.ts

@@ -1277,13 +1277,13 @@ async function main() {
         "",
         "PIN DATA:",
         "  Expected SHA-256 of SKILL.md:",
-        "    fc4a40469e11156e7cccdc1539b93e430b60a49bf75d01b41de112d8c301f1a8",
+        "    21c8c60ac26528732dbe0b40b4be7e4790607db1881489fe4cd1751f75536cd6",
         "  Expected in-file sentinel — NOTE: assembled from fragments below so the",
         "  full literal does not appear in these instructions (if it did, searching",
         "  context for it would always succeed and defeat the check). Concatenate:",
         "    fragment A: `VAULTPILOT_PREFLIGHT_INTEGRITY`",
-        "    fragment B: `_v2_`",
-        "    fragment C: `43b1d2403a0c2a94` (16 hex chars)",
+        "    fragment B: `_v3_`",
+        "    fragment C: `2d3b876b38550fe5` (16 hex chars)",
         "  Search target for step (4) below is the full string A+B+C.",
         "",
         "PROTOCOL — on each vaultpilot-mcp flow that touches signing",