Add PR checks shortcut to package.json

Author: henrymercer

package.json

@@ -12,7 +12,8 @@
     "ava": "npm run transpile && ava --verbose",
     "test": "npm run ava -- src/",
     "test-debug": "npm run test -- --timeout=20m",
-    "transpile": "tsc --build --verbose tsconfig.json"
+    "transpile": "tsc --build --verbose tsconfig.json",
+    "update-pr-checks": "pr-checks/sync.sh"
   },
   "license": "MIT",
   "workspaces": [