[Feature] Auto create descriptive section of the workflow (download models used in this workflow section (text/node)) with a button - 2 types

### Is there an existing issue for this?

- [x] I have searched the existing issues and checked the recent builds/commits

### What problem are you experiencing?

Some workflows do not have sections like these:

### When does this problem occur?

- Users don't have time write that, and don't even think about it (sharing the workflow in itself is already a big deal), they can't spend time writing that download section tool tip.

### How often do you encounter this problem?

Multiple times per day

### Ideas for solutions (Optional)

My solution:
1) A tool that reads the current workflow, import all names of all models involved and save them
2) It has access to the files tree and their disposition (relevant models)
3) auto create a text section in the workflow (located in the extremities of the current workflow nodes) top upper left or just most left. Which will contain name of all currently used models + (see point 4)
4) could use a way to find the source of these models (see https://github.com/comfyanonymous/ComfyUI/issues/10399), to add the url source of each model next to its name.
5) Optional: to avoid it printing an ill located model in nodes (for example you might have miss clicked and modified a model in a node), the tool should detect if a previous generation has succeeded (and no model has been changed since) so when the "auto create descriptive section of the workflow" is used, it can asses that it is corressponding to a successful workflow. (Type 1 is a normal section, Type 2 is a section created from a successful workflow)

### Additional context

_No response_

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-6142-Feature-Auto-create-descriptive-section-of-the-workflow-download-models-used-in-th-2916d73d365081c1a0aaeef8d829b7e7) by [Unito](https://www.unito.io)