First Flight #17: Dussehra

[L-12] Any state variable that is only set at construction time and not changed afterwards, should be set to immutable.

Description:

• Found in src/ChoosingRam.sol

  RamNFT public ramNFT;

• Found in src/Dussehra.sol

  uint256 public entranceFee;
  address public organiser;

• Found in src/RamNFT.sol

  address public organiser;

Recommended Mitigation: Change these state variables to immutable.