Update colors dep version to latest

Hello,

colors has released a latest 1.4.2 version. Older version in this repo’s package.json is making use of winston difficult. Please consider.

Related to https://github.com/winstonjs/logform/pull/128

[forty]

Why not migrate to chalk which seems better maintained ? I can open a PR if there is interest.

[wbt]

Though #126 is more on-topic, note here that while logform doesn’t currently have any direct or indirect dependencies on chalk, winston has 5:

├─┬ @babel/core@7.16.7
│ └─┬ @babel/code-frame@7.16.7
│   └─┬ @babel/highlight@7.16.7
│     └── chalk@2.4.2 deduped
├─┬ eslint-config-populist@4.2.0
│ └─┬ eslint@4.19.1
│   ├─┬ babel-code-frame@6.26.0
│   │ └── chalk@1.1.3
│   ├── chalk@2.4.2
│   ├─┬ inquirer@3.3.0
│   │ └── chalk@2.4.2 deduped
│   └─┬ table@4.0.2
│     └── chalk@2.4.2 deduped
└─┬ mocha@9.1.3
  └─┬ log-symbols@4.1.0
    └── chalk@4.1.2