feat(sidebar): Adjust props

Author: loonskai

src/elements/content-sidebar/ContentSidebar.js

@@ -90,6 +90,7 @@ type Props = {
     onPanelChange?: (name: string, isInitialState: boolean) => void,
     onVersionChange?: Function,
     onVersionHistoryClick?: Function,
+    renderToggleButton?: () => React.ReactNode,
     requestInterceptor?: Function,
     responseInterceptor?: Function,
     sharedLink?: string,

src/elements/content-sidebar/Sidebar.js

@@ -70,6 +70,7 @@ type Props = {
     onPanelChange?: (name: string, isInitialState: boolean) => void,
     onVersionChange?: Function,
     onVersionHistoryClick?: Function,
+    renderToggleButton?: () => React.ReactNode,
     signSidebarProps: SignSidebarProps,
     theme?: Theme,
     versionsSidebarProps: VersionsSidebarProps,

src/elements/content-sidebar/SidebarNav.js

@@ -58,7 +58,7 @@ type Props = {
     onPanelChange?: (name: string, isInitialState: boolean) => void,
     routerDisabled?: boolean,
     signSidebarProps: SignSidebarProps,
-    renderToggleButton: () => React.ReactNode,
+    renderToggleButton?: () => React.ReactNode,
 };
 
 const SidebarNav = ({