Support for long-lived access token auth

Please add the ability to log in to the API using HTTP digest authentication.

As asked in question https://github.com/blakeblackshear/frigate/discussions/13294, please add the ability to use HTTP digest authentication for logging into the HTTP API.

With the current implementation there is no possibility to use the API with just one single cURL request. In some applications there is only one configurable option (e.g. for create an event: /api/events/[camera]/[eventname]/create)