<commit_before>Support inline schemas.

Need to pass unparsed entities to sub schemas.

Test option handling

Handle possibility of multiple different validation processes using same schema.

reject messages should specify mode

Allow <validate> to specify name for schema; use that name in error messages.
<commit_msg>Mention nesting<commit_after>Support inline schemas.

Need to pass unparsed entities to sub schemas.

Test option handling

Handle possibility of multiple different validation processes using same schema.

reject messages should specify mode

Allow <validate> to specify name for schema; use that name in error messages.

Allow namespace and anyNamespace nested in actions, with the effect that they
create an anonymous mode.
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{'dir': 'git-commits-cleaned', 'id': '3424283', 'n_tokens_mistral': 167, 'n_tokens_neox': 167, 'n_words': 101}