In subgraphs add node title as widget name for nodes like float, int, etc.

### Feature Idea

The problem: when you add these node values as widget in your subgraph it only says "value" which is very vague and confusing because you don't know which value if you have multiple of these.

Solution: display the title of the node instead.
Alternative (probably easier) solution: allow the slots to be reordered like the widgets in "edit subgraph widgets", so just can just link the value in a slot, rename it, and reorder them how you want.

### Existing Solutions

Right now you can drag the value into a slot and rename it but this mean you can't reorder this slot to appear below a widget that isn't a slot, since the slots appear above the widgets.

### Other

_No response_

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*This issue is transferred from: https://github.com/comfyanonymous/ComfyUI/issues/11361*

Original issue was created by @DoozyO at 2025-12-16T20:14:16.000Z

**Original Comments:**

@without-ordinary:

Mostly related to: https://github.com/Comfy-Org/ComfyUI_frontend/issues/5914

@without-ordinary:

This is a frontend issue, but you should be able to rename connected I/O slots within the subgraph, thought there is a remaining issue that these names are not showing on the widgets and simply only the originals inputs' name.

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-7613-In-subgraphs-add-node-title-as-widget-name-for-nodes-like-float-int-etc-2cd6d73d365081a89755d258a04f696c) by [Unito](https://www.unito.io)