[PER-10476] Migrate refreshCurrentFolder and remove navigateLean

[aasandei-vsp]

Issue: PER-10476
Subtask: https://permanent.atlassian.net/browse/PER-10680

Do not merge before #1090

Manual test cases — refreshCurrentFolder migration and navigateLean removal

Setup: log in on an archive with a folder containing several items.
EXPECTED: this PR affects the folder refresh that runs after content operations, and removes the last usage of the v1 /folder/navigateLean endpoint.

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Folder refresh after content operations

1. Upload a file into a folder.
   • EXPECTED: The listing refreshes and shows the new file without a manual reload.
2. Rename an item in the folder.
   • EXPECTED: The new name appears after the refresh.
3. Move an item to another folder, then move it back.
   • EXPECTED: The listing updates correctly after each move.
4. Delete an item.
   • EXPECTED: The item disappears from the listing.
5. Change the sort order of the folder.
   • EXPECTED: The list re-sorts, and the order persists after navigating away and back.

Refresh failure handling

1. With the folder open, go offline (DevTools > Network > Offline) and upload/rename an item, then go back online.
   • EXPECTED: An error is surfaced or the operation fails gracefully — no blank listing, no unhandled errors in the console.

Endpoint removal

1. With the DevTools Network tab open, browse folders, refresh contents (upload/rename), open shares, and use the publish dialog.
   • EXPECTED: No request to /folder/navigateLean is made anywhere in the app.

[codecov]

Codecov Report

❌ Patch coverage is 80.00000% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 52.23%. Comparing base (578d1b8) to head (a5815a0).

Files with missing lines	Patch %	Lines
src/app/shared/services/data/data.service.ts	80.00%	2 Missing ⚠️

Additional details and impacted files

@@                          Coverage Diff                           @@
##           PER-10476-replace-navigate-lean-v3    #1091      +/-   ##
======================================================================
- Coverage                               52.32%   52.23%   -0.09%     
======================================================================
  Files                                     355      355              
  Lines                                   12133    12131       -2     
  Branches                                 2191     2191              
======================================================================
- Hits                                     6348     6337      -11     
- Misses                                   5559     5566       +7     
- Partials                                  226      228       +2     

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