Feat: Fixed option for control after/before generate (#7517)

Followup to #7510.
- Makes `Fixed` a full option with description and swaps to radio
buttons
- Sorts the options to be the same order as litegraph
- Removes the "Edit control settings" button

| Before | After |
| ------ | ----- |
| <img width="360" alt="before"
src="https://github.com/user-attachments/assets/e0e4acda-ba02-4a25-aeca-dd7f1adea0fb"
/>| <img width="360" alt="after"
src="https://github.com/user-attachments/assets/5c4c0fbf-a949-4ce1-83e9-5acdeac3b81a"
/>|

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7517-Austin-vue-fixed-2ca6d73d3650817ca845fb948bee73ac)
by [Unito](https://www.unito.io)

src/renderer/extensions/vueNodes/widgets/components/WidgetInputNumberInput.vue

@@ -110,7 +110,7 @@ const buttonTooltip = computed(() => {
         <span class="pi pi-minus text-sm" />
       </template>
     </InputNumber>
-    <div class="absolute top-5 right-8 h-4 w-7 -translate-y-4/5">
+    <div class="absolute top-5 right-8 h-4 w-7 -translate-y-4/5 flex">
       <slot />
     </div>
   </WidgetLayoutField>