[Rust-Axum] Implement support for Basic and Bearer auth in Claims

[Victoria-Casasampere-BeeTheData]

• Depends on [Rust-Axum][Breaking Change] Implement a customizable error handler #20463
• Depends on [Rust] Bump axum and axum-extra #20548

This PR creates a new ApiAuthBasic Claim trait that is used for basic and bearer authorization.

An example implementation looks like this:

async fn extract_claims_from_auth_header(
    &self,
    auth_kind: openapi_generated::apis::BasicAuthKind,
    headers: &axum::http::header::HeaderMap,
    key: &str,
) -> Option<Self::Claims> {
    if auth_kind != openapi_generated::apis::BasicAuthKind::Bearer {
        return None;
    }

    let token = headers
        .iter()
        .find(|(i, _)| i.as_str().to_string().to_lowercase() == key.to_lowercase())
        .map(|(_, token)| token.to_str().ok())
        .flatten()?
        .split(' ')
        .last()?;

    if self.session_manager.check_token(&token) {
        Some(token)
    } else {
        None
    }
}

# Command used to update the samples
mvn clean &&
./bin/generate-samples.sh bin/configs/manual/rust-axum-* &&
mvn integration-test -f samples/server/petstore/rust-axum/pom.xml

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[Victoria-Casasampere-BeeTheData]

This is odd, but it works. This happens if both a basic and bearer auth are defined.

[linxGnu]

Let make it up later. We can if else in mustache to ensure that only one trait is rendered

[Victoria-Casasampere-BeeTheData]

@wing328 @linxGnu Ready for review.

[wing328]

if no feedback from anyone, i'll merge it on coming Wed.

[linxGnu]

LGTM. Sorry for late review as I was super busy with my job!

[linxGnu]

Let make it up later. We can if else in mustache to ensure that only one trait is rendered

[wing328]

@linxGnu thanks for reviewing the change

when you've time, can you please PM me via Slack?