Undo Button -> review state. Result files added to recents (#4337)

Produced PDFs go into recent files
Undo button added to review state
Undo causes undoConsume which replaces result files with source files.
Removes result files from recent files too

---------

Co-authored-by: Connor Yoh <[email protected]>

frontend/src/hooks/tools/addPassword/useAddPasswordOperation.test.ts

@@ -46,6 +46,7 @@ describe('useAddPasswordOperation', () => {
     resetResults: vi.fn(),
     clearError: vi.fn(),
     cancelOperation: vi.fn(),
+    undoOperation: vi.fn(),
   };
 
   beforeEach(() => {