ITM-511: updates through integrated DRE ADM Server release

[nextcen-dgemoets]

• Update api.yaml and sample.yaml to the latest swagger YAML from the evaluation server.
• Always allow CHECK_ALL_VITALS, regardless of presence of Pulse Ox.
• Validate that transtions.actions contains only valid action_ids from the scene.
• For “justify” MESSAGE actions, relevant_state is required.
• Open all files with utf-8 encoding.
• Warn if MOVE_TO is specified without a character_id.
• Change "required" to "recommended" in the places where we only warn.
• Don't flag intent to do things to unseen characters.

To test, validate sample.yaml file (make sure it validates), then make changes to it that should be flagged by the above changes:

• python validator.py -f sample.yaml

You'll need to be in the validator virtual environment; see the README.

[dereknop]

Is this change because the server allows it but just won't return the associated data that pulse ox provides (if there is no pulse ox in current supplies)?

It used to reject (Code 400 Bad Request) if you tried a CHECK_ALL_VITALS action when you had no pulse ox in your supplies. Now it allows the action, but doesn't return the spo2.

[nextcen-dgemoets]

Whoops @dereknop -- I accidentally updated your comment instead of responding to it!

[Anchita14]

I tested the different rules and it looks good to me!