Error in CurrentApplicationInfo causing crash in certain case

[ValgulNecron]

In current branch if we try to access application info with ctx.http.get_current_application_info().await.unwrap(); we get the error

thread 'tokio-runtime-worker' panicked at src\main.rs:162:65: called "Result::unwrap()" on an "Err" value: Json(Error("missing field "oauth2_install_params"", line: 1, column: 706)) stack backtrace:

this is due by the fact that bot are not required to have "installation link" (option are none, Discord provided link and custom url).
if we check the CurrentApplicationInfo there is a integration_types_config which take an InstallationContextConfig and inside it there is oauth2_install_params: InstallParams wich should be from my understanding of discord docs be an option since there is the ? next to the field name.