Fix pnpm install: Remove redundant test deps, update lockfile

- Removed @types/jest, jest, ts-jest, typescript from devDependencies (provided by workspace root)
- Updated pnpm-lock.yaml to include @objectstack/spec dependency
- Test dependencies are inherited from root workspace configuration
- Fixes frozen lockfile validation in CI

Co-authored-by: huangyiirene <7665279+huangyiirene@users.noreply.github.com>

Author: Copilot

packages/drivers/sql/package.json

@@ -27,10 +27,6 @@
     "knex": "^3.1.0"
   },
   "devDependencies": {
-    "@types/jest": "^29.0.0",
-    "jest": "^29.0.0",
-    "ts-jest": "^29.4.6",
-    "typescript": "^5.0.0",
     "sqlite3": "^5.1.7"
   }
 }