add of morse code entry in the flashlight

[bsae19]

Hello @tibbi, we love the application of flashlight and we have made an update of the features by adding the Morse code.

create by @ZineeEddine and @bsae19

issue #23

There is below a Demo about how to use morsecode flashlight.

https://user-images.githubusercontent.com/99652825/220124601-ef709a86-53ae-441b-939c-13aee75df004.mp4

We have implanted the international morse code. https://fr.wikipedia.org/wiki/Code_Morse_international

The icon was recovered from this link and it is a CC0 license https://www.svgrepo.com/svg/209201/morse-code

Cordially.

[bsae19]

i have remove the comment

[tibbi]

sorry, but this code is way too low quality, it would need too much work to fix it