Function dynamic_runtime_handle_request 

pub fn dynamic_runtime_handle_request(
    method: &str,
    target: &str,
    stack: &RuntimeStack,
    version: &str,
    target_id: &str,
    app_ready: impl Fn(&AppRuntime) -> bool,
    stack_ready: impl Fn(&RuntimeStack) -> bool,
    service: &impl RuntimeRequestService,
) -> Option<FrameworkBuiltinResponse>

Handles framework-owned runtime routes after resolving the owning app.