Adds a player lives system with respawning and temporary invincibility.
- Introduces resource (starts at 3).
- Modifies player-enemy collision to decrement lives and despawn player.
- Implements for delayed respawn.
- Adds component with a timer for post-respawn protection, including a blinking visual effect.
- Updates window title dynamically to show remaining lives.
Reverted collision detection from (due to build errors)
back to using .
Fixed several borrow checker (E0499, E0596) and type mismatch (E0308)
errors encountered during implementation, primarily within the
system.
Added conditions for systems like shooting, collision checking,
and respawning.
Updates README.md to reflect the current state and completed TODO item.
Harald Hoyer