feat: use nostale bindings instead of nossmooth core

Merge pull request #12 from Rutherther/packets

Implement custom packet serializer

fix: remove noscore usages in local client

feat: use NosSmooth packets in WalkPacketResponder

chore: fix line endings

fix: not walking too long did not cancel the command handling

Merge branch 'walk-command-handler' into 'main'

Walk command handler

Closes #4

See merge request Rutherther/nos-smooth!2

feat: implement walk command handler

feat: implement walk command handler