fix: elixir, python, java, and dart publishing (#365)

chore: upgrade dotnet to 6 (#349)

chore: update docker image (#336)

chore(dart): update dart version in oryd/sdk (#261)

fix(dotnet): use 5.0 channel

Add spec for client:v0.0.1-alpha.185

feat: generate openapi 3.0 client for oathkeeper (#146)

fix: add pkg-config (#125)

fix: move to dart-dio

fix: add ruby-dev to deps