[Manohar Paturi (ManoharPaturi)]

Description

Fixes #3632

The reopen reset cleared the selection, notice, and attach error but left the pagination offset and title filter in place, so a later opening fetched the previous opening's page and search and could show an empty list for an operation that has findings. The reopen reset now also returns to the first page with an empty filter, matching what the dialog already does when the operation changes or a search is typed.

Tests and Documentation

Added a regression test that pages forward, cancels, reopens, and asserts the findings request goes back to offset 0 with an empty title. It fails on main and passes with the change. The full dialog suite passes (23 tests) and tsc is clean.

No documentation change needed, so I did not run JupyText.

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[Manohar Paturi (ManoharPaturi)]

Good catch, and I confirmed the gap first: with setTitle('') removed from the reopening reset, the old test still passed, exactly as you verified. The test in 90c354f now types Proof after paging forward, asserts the filtered request goes out with title: 'Proof', then cancels, reopens, and asserts both that the search input is empty and that the request returns to {limit: 20, offset: 0, title: ''}. The pagination assertion stays as before.

Both halves are now protected independently: removing setOffset(0) fails it at the request assertion, and removing setTitle('') fails it at the empty input assertion, which I checked by mutation before pushing. The dialog suite passes at 23 tests and tsc is clean.