chore: make updates to get rid of warnings

chore: bump versions to support new PacketSerializer

Merge pull request #32 from Rutherther/combat

Add combat extension

chore: update versions

chore(pathfinding): update dependencies

chore: update dependencies

chore: update to .NET 7

chore(pathfinding): add nuget info

feat(pathfinding): add basic pathfinding using A*