Error when parsing auto_connect field

[lincheney]

I was receiving the following error after pasting in the JWT:

Error: Failed to parse the result returned by cloudflare

Caused by:
    0: error decoding response body: invalid value: integer `1800`, expected u8 at line 1 column 21801
    1: invalid value: integer `1800`, expected u8 at line 1 column 21801

The field that is causing issues is WarpPolicy::auto_connect.
If I change it to a f64, then it works.
(Maybe related? serde-rs/json#320)

Additionally, if I change

wgcf-teams/src/registration.rs

Line 391 in a71e471

"auto_connect" : 0,

to be non-zero e.g. 1800, then that also causes the test to fail.
Not sure if this is the right approach.