issue-9 - added rank image

[CalumW1]

What has been done:

• Added rank image to rank method

Example response

  casual: {
    profile_board_id: 'casual',
    id: 'casual',
    max_rank: 0,
    max_rank_points: 0,
    platform_family: 'console',
    rank: 0,
    rank_points: 0,
    rank_name: undefined,
    season_id: 34,
    top_rank_position: 0,
    deaths: 18,
    kills: 15,
    abandons: 4,
    losses: 5,
    wins: 2,
    rankImage: 'https://github.com/CalumW1/R6StatAPI/blob/main/assests/images/ranks/unranked.png'
  },
  event: {
    profile_board_id: 'event',
    id: 'event',
    max_rank: 0,
    max_rank_points: 0,
    platform_family: 'console',
    rank: 0,
    rank_points: 0,
    rank_name: undefined,
    season_id: 34,
    top_rank_position: 0,
    deaths: 0,
    kills: 0,
    abandons: 0,
    losses: 0,
    wins: 0,
    rankImage: 'https://github.com/CalumW1/R6StatAPI/blob/main/assests/images/ranks/unranked.png'
  },
  warmup: {
    profile_board_id: 'warmup',
    id: 'warmup',
    max_rank: 0,
    max_rank_points: 0,
    platform_family: 'console',
    rank: 0,
    rank_points: 0,
    rank_name: undefined,
    season_id: 34,
    top_rank_position: 0,
    deaths: 10,
    kills: 21,
    abandons: 1,
    losses: 0,
    wins: 1,
    rankImage: 'https://github.com/CalumW1/R6StatAPI/blob/main/assests/images/ranks/unranked.png'
  },
  standard: {
    profile_board_id: 'standard',
    id: 'standard',
    max_rank: 0,
    max_rank_points: 0,
    platform_family: 'console',
    rank: 0,
    rank_points: 0,
    rank_name: undefined,
    season_id: 34,
    top_rank_position: 0,
    deaths: 0,
    kills: 0,
    abandons: 0,
    losses: 0,
    wins: 0,
    rankImage: 'https://github.com/CalumW1/R6StatAPI/blob/main/assests/images/ranks/unranked.png'
  },
  ranked: {
    profile_board_id: 'ranked',
    id: 'ranked',
    max_rank: 36,
    max_rank_points: 6860,
    platform_family: 'console',
    rank: 36,
    rank_points: 6784,
    rank_name: undefined,
    season_id: 34,
    top_rank_position: 4,
    deaths: 2536,
    kills: 4858,
    abandons: 7,
    losses: 43,
    wins: 983,
    rankImage: 'https://github.com/CalumW1/R6StatAPI/blob/main/assests/images/ranks/champion.png'
  }
} 

Testing

ESM:

• PC
• Xbox
• PSN

CommonJS:

• PC
• Xbox
• PSN