Changes:
- Simplifies the regex in the validator for the api auth node hostname to allow for underscores.
- Updates language and urls to reflect the name change from Tulip "bot" to "API token"
Bug fixes:
- Updates the validator for the api auth node hostname to return true instead of "truthy" array.
- Updates the validator for the api auth node hostname to correctly mark certain IP addresses as invalid.
- Improves the error handling for API requests by catching JSON parse errors.