Migrate text layers to nodes (#1155)

* Initial work towards text to node

* Add the text generate node

* Implement live edit

* Fix merge error

* Cleanup text tool

* Implement text

* Fix transforms

* Fix broken image frame

* Double click to edit text

* Fix rendering text on load

* Moving whilst editing

* Better text properties

* Prevent changing vector when there is a Text node

* Push node api

* Use node fn macro

* Stable ids

* Image module as a seperate file

* Explain check for "Input Frame" node

* Code review

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

document-legacy/src/operation.rs

@@ -36,16 +36,6 @@ pub enum Operation {
 		transform: [f64; 6],
 		style: style::PathStyle,
 	},
-	AddText {
-		path: Vec<LayerId>,
-		insert_index: isize,
-		transform: [f64; 6],
-		style: style::PathStyle,
-		text: String,
-		size: f64,
-		font_name: String,
-		font_style: String,
-	},
 	AddNodeGraphFrame {
 		path: Vec<LayerId>,
 		insert_index: isize,
@@ -68,14 +58,6 @@ pub enum Operation {
 		layer_path: Vec<LayerId>,
 		pivot: (f64, f64),
 	},
-	SetTextEditability {
-		path: Vec<LayerId>,
-		editable: bool,
-	},
-	SetTextContent {
-		path: Vec<LayerId>,
-		new_text: String,
-	},
 	AddPolyline {
 		path: Vec<LayerId>,
 		insert_index: isize,
@@ -128,12 +110,6 @@ pub enum Operation {
 	DuplicateLayer {
 		path: Vec<LayerId>,
 	},
-	ModifyFont {
-		path: Vec<LayerId>,
-		font_family: String,
-		size: f64,
-		font_style: String,
-	},
 	MoveSelectedManipulatorPoints {
 		layer_path: Vec<LayerId>,
 		delta: (f64, f64),