import AppKitimport CodexBarCoreimport CodexBarMacroSupportimport SwiftUI @ProviderImplementationRegistrationstruct CopilotProviderImplementation: ProviderImplementation {    let id: UsageProvider = .copilot    let supportsLoginFlow: Bool = true     @MainActor    func presentation(context _: ProviderPresentationContext) -> ProviderPresentation {        ProviderPresentation { _ in "github api" }    }     @MainActor    func observeSettings(_ settings: SettingsStore) {        _ = settings.copilotAPIToken        _ = settings.copilotEnterpriseHost    }     @MainActor    func settingsSnapshot(context: ProviderSettingsSnapshotContext) -> ProviderSettingsSnapshotContribution? {        .copilot(context.settings.copilotSettingsSnapshot(tokenOverride: context.tokenOverride))    }     @MainActor    func loginMenuAction(context _: ProviderMenuLoginContext)        -> (label: String, action: MenuDescriptor.MenuAction)?    {        ("Add Account...", .addProviderAccount(.copilot))    }     @MainActor    func settingsFields(context: ProviderSettingsContext) -> [ProviderSettingsFieldDescriptor] {        [            ProviderSettingsFieldDescriptor(                id: "copilot-enterprise-host",                title: "Enterprise host",                subtitle: "Optional. Enter your GitHub Enterprise host, for example octocorp.ghe.com. Leave blank for github.com.",                kind: .plain,                placeholder: "github.com",                binding: context.stringBinding(\.copilotEnterpriseHost),                actions: [],                isVisible: nil,                onActivate: nil),            ProviderSettingsFieldDescriptor(                id: "copilot-add-account",                title: "GitHub Login",                subtitle: "Add accounts via GitHub OAuth Device Flow on the selected host.",                kind: .plain,                placeholder: nil,                binding: .constant(""),                actions: [                    ProviderSettingsActionDescriptor(                        id: "copilot-add-account-action",                        title: "Add Account",                        style: .bordered,                        isVisible: { true },                        perform: {                            await CopilotLoginFlow.run(settings: context.settings)                        }),                ],                isVisible: nil,                onActivate: nil),        ]    }     @MainActor    func runLoginFlow(context: ProviderLoginContext) async -> Bool {        await CopilotLoginFlow.run(settings: context.controller.settings)        return true    }}