chore(main): release 1.2.1

[itsHenry35]

:robot: I have created a release beep boop

1.2.1 (2023-06-22)

CI

• fix wrong release tag and name (a3a06cc)

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[itsHenry35]

:robot: Release is at https://github.com/itsHenry35/ledu/releases/tag/v1.2.1 :sunflower: