Add image resizing to history stack (allow undo)

Remove placeholder SVG when main image is loaded

shared/editor/nodes/Image.tsx

@@ -200,11 +200,13 @@ export default class Image extends SimpleImage {
     const { tr } = view.state;
 
     const pos = getPos();
-    const transaction = tr.setNodeMarkup(pos, undefined, {
-      ...node.attrs,
-      width,
-      height,
-    });
+    const transaction = tr
+      .setNodeMarkup(pos, undefined, {
+        ...node.attrs,
+        width,
+        height,
+      })
+      .setMeta("addToHistory", true);
     const $pos = transaction.doc.resolve(getPos());
     view.dispatch(transaction.setSelection(new NodeSelection($pos)));
   };

shared/editor/nodes/SimpleImage.tsx

@@ -225,7 +225,9 @@ export default class SimpleImage extends Node {
             onShowToast,
             dictionary: this.options.dictionary,
             replaceExisting: true,
-            width: node.attrs.width,
+            attrs: {
+              width: node.attrs.width,
+            },
           });
         };
         inputElement.click();