TypeDB.JSON codec backed by Jason.
Select it explicitly:
config :typedb, :json_codec, TypeDB.JSON.JasonIt is never selected automatically. TypeDB.JSON prefers the built-in JSON
module, which exists on every Elixir this driver supports, so the fallback to
this codec cannot be reached — see TypeDB.JSON for why the branch is kept
anyway.
:jason is an optional dependency: declared so the version this codec is
written against is resolvable, never installed on its own.