chore(deps): update electron to v42.4.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
electron	42.3.3 → 42.4.0

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Release Notes

electron/electron (electron)

v42.4.0: electron v42.4.0

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Release Notes for v42.4.0

Fixes

• Fixed a browser process crash when calling webContents.reload() or navigating synchronously from the render-process-gone event; the event is now emitted after the renderer's teardown notification has completed. #​51916 ^{(Also in 43)}
• Fixed an issue on Linux and Windows where frameless windows would shrink when calling win.center(). Additionally, fixed an issue where frameless windows would appear slightly off-center on Windows. #​51921 ^{(Also in 41, 43)}
• Fixed an issue where the "Toggle Developer Tools" menu item failed to function correctly with BaseWindow. #​51903 ^{(Also in 41, 43)}
• Fixed sandboxed preload scripts running a stale cached version after the script was modified without its file size changing. #​51933 ^{(Also in 43)}
• Fixed the context menu in a detached DevTools window focusing the inspected page's window instead of the DevTools window. #​51864 ^{(Also in 43)}

Other Changes

• Backported fixes from upstream Chromium and V8. #​51934
• Security: backported fixes for CVE-2026-9115, CVE-2026-9116. #​51904
• Updated Chromium to 148.0.7778.254. #​51878
• Updated Node.js to v24.16.0. #​51747

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