[Assessment][Audio] Audio triggered on scene loading, before tutorial

[HamzaChioua]

the audio of letter or word to guess is played once on loading, before the tutorial .

[FrancyCavallari]

The current flow of the Asssessments is:

• Loading
• sound of the correct answer
• voive tutorial
• spawn of the possible answers
• sound of the correct answer

We may want to change it in the future...

[FrancyCavallari]

We won't change it... it's ok and coherent with the animations to play the sound of the correct answer when it appears and then repeat it when you have to answer.