chore(master): release 0.5.0

[lucasbrendel]

:robot: I have created a release beep boop

0.5.0 (2023-12-30)

Features

• flash: adding apis (#218) (3dd196e)
• pref: adidng methods found in flash module (ebb69c7)

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[lucasbrendel]

:robot: Release is at https://github.com/xmc-rs/xmc4-hal/releases/tag/v0.5.0 :sunflower: