CLI: Filtering by transaction type does not work

[koxu1996]

Filtering by transaction type seems to be broken:

kairos-cli fetch --transaction-type transfer
[
  {
    "timestamp": "2024-07-25T09:24:49.034120",
    "public_key": "0106ed45915392c02b37136618372ac8dde8e0e3b8ee6190b2ca6db539b354ede4",
    "nonce": null,
    "trx": "Deposit",
    "amount": "1000",
    "recipient": "0106ed45915392c02b37136618372ac8dde8e0e3b8ee6190b2ca6db539b354ede4"
  },
  {
    "timestamp": "2024-07-25T09:34:58.950114",
    "public_key": "0106ed45915392c02b37136618372ac8dde8e0e3b8ee6190b2ca6db539b354ede4",
    "nonce": null,
    "trx": "Deposit",
    "amount": "1000",
    "recipient": "0106ed45915392c02b37136618372ac8dde8e0e3b8ee6190b2ca6db539b354ede4"
  },
  {
    "timestamp": "2024-07-25T10:02:56.633291",
    "public_key": "0106ed45915392c02b37136618372ac8dde8e0e3b8ee6190b2ca6db539b354ede4",
    "nonce": "0",
    "trx": "Transfer",
    "amount": "700",
    "recipient": "0197b79d1a1351f8fb922b9f7f556d2bbfdba5105df9eaa6caa07804c703a641ed"
  }
]