tauri@2.0.0-beta.9

a77be9747(#9038) Fallback to the postMessage IPC interface if we cannot reach the IPC custom protocol.
e62ca4ee9(#9070) Added a mechanism to preserve channel message order.
03098b531(#9036) Manager::add_capability now allows adding a dynamically defined capability instead of only relying on static strings.
b5c743276(#9086) Use a strict content security policy on the isolation pattern iframe.
46de49aaa(#9059) When using the unstable feature flag, WebviewWindow will internally use the child webview interface for flexibility.

86fa339de(#9071) Fix compile time error in context generation when using app.windows.windowEffects.color
947a50b8e(#9049) Fix tauri migrate for http plugin ACL.
fe18012d3(#9072) Resolve symlinks on the filesystem scope check.
6c0683224(#9068) Fixes scope resolution grouping scopes for all windows.

d1e77acd8(#9011) Renamed icon-ico and icon-png feature flags to image-ico and image-png respectively
720357fd5(#9104) Removed tauri::path::Result and tauri::path::Error which were merely an unintentional re-export of tauri::Result and tauri::Error so use those instead.
6c0683224(#9068) The allows and denies methods from ipc::ScopeValue, ipc::CommandScope and ipc::GlobalScope now returns &Vec<Arc<T>> instead of &Vec<T>.
d1e77acd8(#9011) Removed Context::default_window_icon_mut and Context::tray_icon_mut, use Context::set_default_window_icon and Context::set_tray_icon instead. Also changed Context::set_tray_icon to accept Option<T>.
d1e77acd8(#9011) Removed Icon enum, use the new Image type instead. All APIs that previously accepted Icon have changed to accept Image instead.