Make Imaginate into a node (#878)

* Simplify document node input defenitions

* Remove imaginate layer

* Imaginate node properties

* Fix serde feature gate

* Add Proc Macro for Protonode implementation

* Fix incorrect type

* Add cargo.toml metadata

* Send imaginate params to frontend

* Fix image_creativity range

* Finish imaginate implementation

* Fix the imaginate draw tool

* Remove node-graph/rpco-macro

* Cargo fmt

* Fix missing workspace member

* Changes to the resolution

* Add checkbox for Imaginate auto resolution; improve Properties panel layouts

And fix bugs in panel resizing

* Implement the Rescale button

* Reorder imports

* Update Rust deps

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

frontend/src/components/widgets/WidgetRow.vue

@@ -76,6 +76,7 @@
 .widget-row {
 	flex: 0 0 auto;
 	display: flex;
+	overflow: hidden;
 	min-height: 32px;
 
 	> * {

frontend/src/components/widgets/buttons/ParameterExposeButton.vue

@@ -9,6 +9,7 @@
 	display: flex;
 	align-items: center;
 	flex: 0 0 auto;
+	max-height: 24px;
 
 	button {
 		flex: 0 0 auto;

frontend/src/components/widgets/groups/WidgetSection.vue

@@ -96,12 +96,12 @@
 			}
 
 			> .text-label:first-of-type {
-				flex: 0 0 30%;
-				text-align: right;
+				flex: 0 0 25%;
+				margin-left: 16px;
 			}
 
 			> .parameter-expose-button ~ .text-label:first-of-type {
-				text-align: left;
+				margin-left: 0;
 			}
 
 			> .text-button {

frontend/src/components/widgets/inputs/FieldInput.vue

@@ -113,7 +113,7 @@
 	}
 
 	textarea {
-		min-height: calc(18px * 4);
+		min-height: calc(18px * 2);
 		margin: 3px;
 		padding: 0 5px;
 		box-sizing: border-box;