message: fix: missing stacking lib dep
diff: "@stacks/auth": "^1.0.0-beta.16",
  "@stacks/blockchain-api-client": "^0.34.1",
  "@stacks/network": "^1.0.0-beta.16",
  + "@stacks/stacking": "^1.0.0-beta.16",
  "@stacks/storage": "^1.0.0-beta.16",
  "@stacks/transactions": "^1.0.0-beta.16",
  "ajv": "^4.11.5",
  