api_nodes: added prices for Ideogram V3 node (character reference) (#5241)

* api_nodes: added prices for Ideogram V3 node (character reference)

* Support watching changes on connections. (#5250)

* rename renderingSpeed default value from 'balanced' to 'default'

* added missing type

---------

Co-authored-by: AustinMroz <austin@comfy.org>

src/composables/node/useWatchWidget.ts

@@ -75,6 +75,29 @@ export const useComputedWithWidgetWatch = (
         }
       })
     })
+    if (widgetNames && widgetNames.length > widgetsToObserve.length) {
+      //Inputs have been included
+      const indexesToObserve = widgetNames
+        .map((name) =>
+          widgetsToObserve.some((w) => w.name == name)
+            ? -1
+            : node.inputs.findIndex((i) => i.name == name)
+        )
+        .filter((i) => i >= 0)
+      node.onConnectionsChange = useChainCallback(
+        node.onConnectionsChange,
+        (_type: unknown, index: number, isConnected: boolean) => {
+          if (!indexesToObserve.includes(index)) return
+          widgetValues.value = {
+            ...widgetValues.value,
+            [indexesToObserve[index]]: isConnected
+          }
+          if (triggerCanvasRedraw) {
+            node.graph?.setDirtyCanvas(true, true)
+          }
+        }
+      )
+    }
   }
 
   // Returns a function that creates a computed that responds to widget changes.