feat: add reviews sync Cloudflare Worker

workers/reviews/migrations/001_initial.sql

@@ -0,0 +1,21 @@
+-- Signet Reviews -- D1 Schema
+-- Run via: wrangler d1 migrations apply signet-reviews --remote
+
+CREATE TABLE IF NOT EXISTS reviews (
+  id          TEXT    PRIMARY KEY,
+  target_type TEXT    NOT NULL CHECK (target_type IN ('skill', 'mcp')),
+  target_id   TEXT    NOT NULL,
+  display_name TEXT   NOT NULL,
+  rating       INTEGER NOT NULL CHECK (rating BETWEEN 1 AND 5),
+  title        TEXT    NOT NULL,
+  body         TEXT    NOT NULL,
+  created_at  TEXT    NOT NULL,
+  updated_at  TEXT    NOT NULL,
+  received_at TEXT    NOT NULL
+);
+
+CREATE INDEX IF NOT EXISTS idx_reviews_target
+  ON reviews (target_type, target_id);
+
+CREATE INDEX IF NOT EXISTS idx_reviews_updated
+  ON reviews (updated_at DESC);

workers/reviews/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "signet-reviews-worker",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "wrangler dev",
+    "deploy": "wrangler deploy",
+    "migrate:local": "wrangler d1 migrations apply signet-reviews --local",
+    "migrate:remote": "wrangler d1 migrations apply signet-reviews --remote"
+  },
+  "devDependencies": {
+    "@cloudflare/workers-types": "^4.20240614.0",
+    "wrangler": "^3.0.0"
+  }
+}