Add Documents Tab

As the C&E Officer, I want to see all Documents added to various locations in the file, so I can scan everything at a glance and find what I'm looking for.

**Acceptance Criteria**

### C&E ROLE:

- similar to Documents tabs in other areas of the product, but
- [ ] no '+ Document' button
- columns:
- [ ] Document Source <- don't include the System
- [ ] Document Type <- full label, not just code
- [ ] File Name <- prioritize this column in the width settings
- [ ] Upload Date <- default sort DESC
- [ ] Actions:
- [ ] Download with hover text = Download
- [ ] Open in New with hover text = 'Find in File'
- [ ] include up/down sort buttons on the columns
- [ ] the 'Open in File' button scrolls the user to the document's location in the file (scroll to chronology entry too)

### NON-C&E ROLE - If #2669 is done, then complete the below as well

- [ ] All content will be hidden so disable the tab and provide hover text: Contact assigned officer

Figma: https://www.figma.com/design/5qXmbgyOL5M8PO7m7oqCeR/ALCS?node-id=6945-21293&t=2edYqkTBjdBaVHN1-4 

Start by comparing the existing Documents tabs in other product areas and review the linked Figma design. Map the C&E and non-C&E acceptance criteria, including sorting, document actions, file-location scrolling, and the dependency on issue #2669. Done means the new tab matches the specified columns, controls, role behavior, and navigation.

Written by the indexing model from the issue text.