Create a health system for player and enemy.

### Is your feature request related to a problem? Please describe.

We need health system for our player and enemies.

### Describe the solution you'd like

implement a proper health scripts for player and enemy, use interface (like livingEntity) and inherit it in both player and enemy.
Create a method that when ever enemy is hit by player sword, to decrease the health by certain amount, vice-versa for player.

### Describe alternatives you've considered

_No response_

### Developer Help

_No response_