chore: update to .net 7

fix(client): handle task cancelled command handler exception

feat(client): handle exception in client process packet

feat(client): add attack command handler

feat: send nostale client to packet handler

feat: use short position in walk commands and return tolerance

chore: update dependencies

fix(client): use correct packet on parsing fail

feat(client): disable pet walk if user actions are not allowed

feat: add initial migrated files from NosSmooth repository