Update STORAGE.md

[Ends0uls]

Updated UPK wiki to align with standard markdown and removed duplicated Umodel.

Description

Deleted duplicated Umodel as there were two of them. Updated UPK explorer name from File Explorer to UPK Explorer for more accuracy. Fixed Markdown of UPK wiki as it wasn't displaying correctly.

Context

These changes are required to improve accuracy and readability of the UPK wiki. The duplicated Umodel entries caused confusion, and the inaccurate name of the UPK explorer reduced clarity. Additionally, fixing the markdown ensures proper display of the wiki content.

Types of changes

• [ ] Bad / Deleted sites removal
• [x] Grammar / Markdown fixes
• [ ] Content addition (sites, projects, tools, etc.)
• [ ] New Wiki section

Checklist:

• [x] I have read the contribution guide.
• [x] I have made sure to search before making any changes.
• [x] My code follows the code style of this project.