Fixes: #86
server/src/controllers/match.controller.ts
checks for match state active or not
created rating constant with calculatingRating function
returns rating as JSON

server/src/routes/match.routes.ts
calls MatchController
fetches POST request from matches with id and report constraints
this reports results

server/src/services/elo.service.ts
created a class EloService, calculateRating parameter with calculation of newRatings

server/src/workers/matchmaking.worker.ts
logic for stale players removal
if waitTime greater than stale_timeout, removes stale player
tryMatch creates a match if opponent exists

server/src/workers/reaper.worker.ts
creates class ReaperWorker with checkExpiredMatches to check for expired matches
updates match in prisma with FORFEIT state

server/src/services/match.service.ts
joinQueue adds player to matchmaking queue
leaveQueue removes player from the queue
createMatch returns ids of player, with status pending

server/prisma/schema.prisma
added matches, eloHistory in User model
created model match with id, players id, state, player reports, eloHistory, createdAt, updatedAt
created model elohistory with id, matchId, userid, match, user fields, oldRating, newRating, delta, createdAt,
enum MatchState with PENDING, ACTIVE, SETTLED, FORFEIT

server/src/app.ts
calls MatchMakingWorker and ReaperWorker to start