chore: update dependencies

chore: update to .NET 7

chore: update versions

chore: update versions

chore: update core and game versions

Merge pull request #8 from Rutherther/game-objects

Game objects

chore(game): add nuget information

chore(game): update project

feat(game): add handling of packets for maps and entities

fix: use correct namespaces inside of game project

chore: update game project

chore: fix line endings

Initial commit