Zoom and view is reset when a text modification is saved

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No files or tests are listed in the issue. Start by running the Electron/Vite app and reproducing the bug: edit text, save it, and observe whether zoom/view resets. Then inspect the frontend text-edit/save flow and the state/store handling viewport or zoom updates to find where state is being overwritten. It is done when saving text no longer changes the current zoom and pan state.

Written by the indexing model from the issue text.