use gpui::Pixels;use schemars::JsonSchema;use serde_derive::{Deserialize, Serialize};use settings::{Settings, SettingsSources};use workspace::dock::DockPosition; #[derive(Deserialize, Debug)]pub struct GitPanelSettings {    pub button: bool,    pub dock: DockPosition,    pub default_width: Pixels,} #[derive(Clone, Default, Serialize, Deserialize, JsonSchema, Debug)]pub struct PanelSettingsContent {    /// Whether to show the panel button in the status bar.    ///    /// Default: true    pub button: Option<bool>,    /// Where to dock the panel.    ///    /// Default: left    pub dock: Option<DockPosition>,    /// Default width of the panel in pixels.    ///    /// Default: 360    pub default_width: Option<f32>,} impl Settings for GitPanelSettings {    const KEY: Option<&'static str> = Some("git_panel");     type FileContent = PanelSettingsContent;     fn load(        sources: SettingsSources<Self::FileContent>,        _: &mut gpui::AppContext,    ) -> anyhow::Result<Self> {        sources.json_merge()    }}