granthi-review v1: estate-wide AI code review service

Webhook-driven central review service for Granthi forges: HMAC-verified
push/pull_request webhooks, per-repo serialization with global LLM
concurrency 1, shre-router powered rubric review (8 axes, strict JSON,
tolerant extractor + retry), commit statuses + PR scorecard comments,
sqlite attribution ledger with Co-Authored-By trailer parsing, per-repo
HTML history dashboard, nightly per-agent digests, fail-open-with-
visibility when the router is unavailable.

Posture: BLOCK on confirmed critical/high correctness+security findings;
admin merge is the human override.

Co-Authored-By: Claude Fable 5 <[email protected]>

package.json

@@ -0,0 +1,14 @@
+{
+  "name": "granthi-review",
+  "version": "1.0.0",
+  "description": "Estate-wide AI code review service for Granthi (Gitea) forges. Webhook-driven, shre-router powered.",
+  "type": "module",
+  "main": "src/server.js",
+  "engines": { "node": ">=22.13" },
+  "scripts": {
+    "start": "node src/server.js",
+    "digest": "node src/server.js --digest",
+    "test": "node --test test/*.test.js"
+  },
+  "license": "MIT"
+}