docs(cli-auth): added programmatic auth command for Dyte CLI

[ravindra-dyte]

Use Case

A lot of end users have recently reported issues with not being able to programmatically release their plugins using CI/CD. Even though we have the ability to do so, it was not documented. I have documented it now.

Steps to Test:

1. Go to https://0d307829.dyte-docs.pages.dev/cli.
2. Follow the steps to install the CLI tool.
3. There should be a programmatic configuration section in https://0d307829.dyte-docs.pages.dev/cli/getting-started with steps to authorize plugin development programmatically.
4. try creating and publishing a new plugin using just this without running dyte auth login at all.

[cloudflare-workers-and-pages]

Deploying dyte-docs with    Cloudflare Pages

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[rohan-on-dyte]

Please include in the description:

1. why are we doing this, what is the background of this task?
2. how should I test, i.e., which page in docs is the change in?

[ravindra-dyte]

Please include in the description:

1. why are we doing this, what is the background of this task?
2. how should I test, i.e., which page in docs is the change in?

Added.