refactor(former): 🔄 restructure form components and stores

* Remove unused FormLayout and SuperForm stores.
* Consolidate form logic into Former component.
* Implement new Former layout and types.
* Update stories for new Former component.
* Clean up unused styles and types across the project.

src/Former/todo.md

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+- [ ] Headerspec API
+- [ ] Relspec API
+- [ ] SocketSpec API
+- [ ] Layout Tool
+  - [ ] Header Section
+  - [ ] Button Section
+  - [ ] Footer Section
+- [ ] Different Loaded for saving vs loading
+- [ ] Better Confirm Dialog
+- [ ] Reset Confirm Dialog
+- [ ] Request insert and save but keep open (must clear key from API, also add callback)