[Feature Request]: Please hire Weixuanf to help Improve your file/workflow manager

### Feature Idea

I am very happy to hear comfui has received funding to help support the staff while they tirelessly improve the platform for us! I am holding out that this gives us some hope that there will be some improvements done to the workflow file menu and file managment system (top left menu). Someone already made a fix for this via an extension, but these features should be 100% incorporated into comfui as the current system is extremely barebones and lack luster. As a positive selling point for working on this, these features would have to be standard if you want to deal with professional/corporate clients.

Here is what we could have if you gave it some more love and hired [Weixuanf](https://github.com/Weixuanf), [who made the [comfyui workspace manager](https://github.com/11cafe/comfyui-workspace-manager), and [comfyui browser], to add these features. Maybe you can also hire huxiuhan and tzwm, [whose code comfyui workspace manager is based on](https://github.com/11cafe/comfyui-workspace-manager?tab=readme-ov-file#credits).

**Workflows manager:**
- 🔁Switch between different workflows easily. 1click open workflow in multiple browser tabs.
- 🤏Drag and drop to insert subworkflows into current flow.
- 🗂️Organize workflows with folders (tags are deprecated, please use folders to organize)
- 📂Save and sync all your workflows in a local folder (by default under /ComfyUI/my_workflows customize in Settings)
1. Save workflow by pressing the 💾 button, or ⌨Shift+S shortcut (customize in Settings).
2. Every time you save, it will create a new record in Version History. You can easily revert to any version.
3. Enable/disable autosave workflow (please disable autosave if you are experiencing UI slowing)
4. You can move files using OS File Explorer and it will be two-way synced with workspace.
- 🕛Version control of workflow, create/switch versions
- Bulk import workflows into your workspace
- 1click download all your workflows into a .zip

🔮**Models manager**:
- 1click install models from civitai to models/ subfolder of the matching model type
- Browse installed models with thumbnail image
- drag and drop to insert "load model_type" node into workflow

🖼️**Image Gallery:** Every image/video you generate will be saved in the gallery of the current workflow. You can set any image in the gallery as the cover photo of the workflow

- Dark/light mode
- cloud sync & backup workspace so you will never lose your data (Upcoming!)
- [beta!]One-click share workflow

### Existing Solutions

https://github.com/11cafe/comfyui-workspace-manager
which is based on code from https://github.com/talesofai/comfyui-browser

### Other

https://github.com/Weixuanf
https://github.com/tzwm
https://github.com/huxiuhan



No source files, tests, or entry points are named. Start by reviewing the existing ComfyUI workspace manager and comfyui-browser solutions, then define the scope for the workflow manager, models manager, gallery, synchronization, and sharing requests. Done would require an agreed subset of these features implemented and validated.

Written by the indexing model from the issue text.