Resolve "sounds in gameplay"

Closes #67

See merge request !82

Fix api test

See merge request !81

#66 Added sound to menu

Closes #66

See merge request !80

Resolve mBodycount-error

Closes #62

See merge request !76

End game on backend on 0 health

See merge request !75

Add leave game button

See merge request !79

Resolve "Remove final hindrances to make multiplayer work"

Closes #62

See merge request !74

Resolve "Implement game ending with banners"

See merge request !73

Resolve "backend terrain should only send 15 y-coordinates"

Closes #61

See merge request !71

Resolve "Fetch gameState from server"

See merge request !69

Resolve "end-turn in frontend"

Closes #39

See merge request !43

Resolve "Reduce health points on hit"

Closes #56

See merge request !70

only run VM Heartbeat on schedule.

See merge request !68

ci enable periodic heartbeat

See merge request !67

#58 Seeded terrain generation

Closes #58

See merge request !66

Resolve "fix: Retry shortcuts on -1 status code"

Closes #59

See merge request !65

fix: Correct if-statement in GameController

See merge request !64

Resolve "backend highscore and stats"

Closes #55

See merge request !62

Backend 30 req

See merge request !61

Resolve "Backend rate-limiter"

Closes #54

See merge request !57