Feature Request: Option to Skip TLS Verification for Remote Config URL (e.g., `InsecureSkipVerify`)

[srtab]

Hi again,

For local development, it would be helpful to have an option like InsecureSkipVerify when fetching the configuration from a remote URL over HTTPS.

I'm using a self-signed certificate in my local environment, and currently, the TLS handshake fails due to the certificate not being trusted. Adding an option to skip TLS verification (with a clear warning that it should only be used for development/testing) would make it easier to test without needing to set up a trusted certificate authority.

Of course, this should default to false, and possibly show a warning if enabled, to avoid any unintentional security risks.

Thanks again for the great work!

[appleboy]

I will take it and create sub sub-package PR first. See TBXark/confstore#1