feat: ship deterministic parser and lifecycle release

package.json

@@ -26,16 +26,20 @@
     "@fastify/rate-limit": "^10.2.2",
     "@fastify/static": "^10.1.0",
     "argon2": "^0.41.1",
+    "exceljs": "^4.4.0",
     "fastify": "^5.4.0",
     "pg": "^8.13.1",
     "pino": "^9.6.0",
     "ws": "^8.21.3",
+    "yauzl": "^3.4.0",
     "zod": "^3.24.2"
   },
   "devDependencies": {
     "@types/node": "^22.10.7",
     "@types/pg": "^8.11.10",
     "@types/ws": "^8.18.1",
+    "@types/yauzl": "^3.4.0",
+    "jszip": "^3.10.1",
     "tsx": "^4.19.2",
     "typescript": "^5.7.3"
   }