fix(ui): hide workflow and gallery checkboxes on image primitive

This node doesn't actually *save* the image, so these checkboxes do nothing on it.

invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/InvocationNodeFooter.tsx

@@ -25,8 +25,8 @@ const InvocationNodeFooter = ({ nodeId }: Props) => {
         justifyContent: 'space-between',
       }}
     >
-      {hasImageOutput && <EmbedWorkflowCheckbox nodeId={nodeId} />}
       <UseCacheCheckbox nodeId={nodeId} />
+      {hasImageOutput && <EmbedWorkflowCheckbox nodeId={nodeId} />}
       {hasImageOutput && <SaveToGalleryCheckbox nodeId={nodeId} />}
     </Flex>
   );

invokeai/frontend/web/src/features/nodes/hooks/useHasImageOutput.ts

@@ -17,8 +17,12 @@ export const useHasImageOutput = (nodeId: string) => {
           if (!isInvocationNode(node)) {
             return false;
           }
-          return some(node.data.outputs, (output) =>
+          return some(
-            IMAGE_FIELDS.includes(output.type)
+            node.data.outputs,
+            (output) =>
+              IMAGE_FIELDS.includes(output.type) &&
+              // the image primitive node does not actually save the image, do not show the image-saving checkboxes
+              node.data.type !== 'image'
           );
         },
         defaultSelectorOptions