chore: remove old config

Signed-off-by: Joseph Kato <[email protected]>

test: add more cases

Signed-off-by: Joseph Kato <[email protected]>

fix: adjust comment offset

Signed-off-by: Joseph Kato <[email protected]>

#992

fix: don't error on duplicate fields

Signed-off-by: Joseph Kato <[email protected]>

chore: add mdx2vast to Docker

refactor: rollback metadata support until next release

WIP

fix: support filters through strings or files

#967

refactor: remove testify

test: update `dicpath`

refactor: ensure JSON errors always include the same keys