Add full support for Mac-specific keyboard layouts (#736)

* IPP for Mac, flawed initial experiments

* Cleanup and progress, but not compiling yet

* Fix error and rename nonmac -> standard

* Extentd ipp macros to accomodate mac input

* Add Mac versions of shortcuts; refactor and document the input mapper macros

* Change frontend styling for user input labels in floating menus

* Additional macro documentation

* A little more documentation

* Improve entry macro syntax

* Move input mapper macros to a separate file

* Adapt the keyboard shortcuts to the user's OS

* Display keyboard shortcuts in the menu bar based on OS

* Change Input Mapper macro syntax from {} to ()

* Fix esc key bug in Vue

* Tweaks

* Interim solution for Mac-specific hints

* Feed tooltip input hotkeys from their actions

* Fix hotkeys for tools because of missing actions

* Make Vue respect Ctrl/Cmd differences per platform

* Remove commented lines

* Code review pass by me

* Code review suggestions with TrueDoctor

* Turn FutureKeyMapping struct into ActionKeys enum which is a bit cleaner

* Add serde derive attributes for message discriminants

* Re-add serde deserialize

* Fix not mutating ActionKeys conversion; remove custom serializer

* Add serde to dev dependencies

Co-authored-by: Dennis <dennis@kobert.dev>

editor/src/layout/layout_message.rs

@@ -5,7 +5,7 @@ use serde::{Deserialize, Serialize};
 
 #[remain::sorted]
 #[impl_message(Message, Layout)]
-#[derive(PartialEq, Clone, Deserialize, Serialize, Debug)]
+#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
 pub enum LayoutMessage {
 	RefreshLayout { layout_target: LayoutTarget },
 	SendLayout { layout: Layout, layout_target: LayoutTarget },
@@ -13,7 +13,7 @@ pub enum LayoutMessage {
 }
 
 #[remain::sorted]
-#[derive(PartialEq, Clone, Deserialize, Serialize, Debug, Hash, Eq, Copy)]
+#[derive(PartialEq, Clone, Debug, Hash, Eq, Copy, Serialize, Deserialize)]
 #[repr(u8)]
 pub enum LayoutTarget {
 	DialogDetails,