Add spellcheck option to Multiline widget, add Interrupt Queue keybind (#267)

* Add spellcheck option to Multiline widget and set to false by default

* Add Queue Interrupt Keybind

* Update keybinds.ts

Fixed indentation

src/scripts/widgets.ts

@@ -313,6 +313,7 @@ function addMultilineWidget(node, name, opts, app) {
   inputEl.className = 'comfy-multiline-input'
   inputEl.value = opts.defaultVal
   inputEl.placeholder = opts.placeholder || name
+  inputEl.spellcheck = opts.spellcheck || false
 
   const widget = node.addDOMWidget(name, 'customtext', inputEl, {
     getValue() {