Set up KMP compose resources

[VictorKabata]

Description

• Added string resources
• Added Nunito font resources
• Replaced hard coded strings in compose screens

Issue

N/A

Changes Made

N/A

Screenshots / GIFs

N/A

Checklist

• I have tested the changes on both Android, iOS and Desktop platforms.
• I have written unit tests for the new code (if applicable).
• I have updated the project's documentation (if necessary).
• I have checked for any potential code duplications and removed them.
• I have run the Kotlin/Compose Multiplatform Gradle tasks and verified that they were completed successfully.
• I have considered the impact of these changes on the existing codebase.

Additional Notes

• Changes break desktop build