Update dependency electron-notarize to v1.2.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
electron-notarize	1.1.1 -> 1.2.1

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Release Notes

electron/electron-notarize

### [`v1.2.1`](https://togithub.com/electron/electron-notarize/releases/tag/v1.2.1) [Compare Source](https://togithub.com/electron/electron-notarize/compare/v1.1.1...v1.2.1) ##### Bug Fixes - make notary tool file extension agnostic ([#​95](https://togithub.com/electron/electron-notarize/issues/95)) ([8c3d695](https://togithub.com/electron/electron-notarize/commit/8c3d695d4850a492edcde6e7d458aa456ba06986))

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