[DRAFT] Add question and answer flag to V2 API

[momo3404]

Changes proposed in this PR:

• Add the complete flag to the V2 API to enable accessing all questions and answers belonging to a plan in the API response.
• Per the V2 API Documentation: "The idea is to have a flag which defaults to false and thereby is compliant with the RDA metadata standard, but can be passed in with a value of true to include the questions and answers of the plan."
• The flag is optional and works with the api/v2/plans and api/v2/plans/[plan_id] endpoints. For example: api/v2/plans/12345?complete=true.
• The schema the flag returns is as follows:

•       "complete_plan": [
            {
              "title": "Question 1",
              "question": "<p>What considerations will you take into account with respect to ethical, legal, or commercial issues?</p>\r\n<p><br>Describe any applicable ethical, legal, or commercial considerations related to your project and data. This includes research involving Indigenous communities and knowledges, human subjects, legal and commercial considerations/agreements, partnerships or data with a high level of risk associated with it.</p>",
              "answer": "<p>test</p>"
            },
            {
              "title": "Question 2",
              "question": "<p>What data will you collect or otherwise bring into your project under this plan?</p>\r\n<p><br>Describe the data that will be collected, generated, and/or acquired.</p>",
              "answer": "<p>test</p>"
            },
          ]
  

• Questions with no answers are not included in the response.

[github-actions]

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[aaronskiba]

I'm looking at the comment at the top of this file:

# Note the symbol of the dmproadmap json object
# nested in extensions which is the container for the json template object, etc.
# A JSON representation of a Data Management Plan in the
# RDA Common Standard format

With the exception of json.extension, I think all of the keys here map onto the RDA-DMP-Common-Standard structure. Maybe this additional data should also be placed inside of json.extension?

[momo3404]

We'll probably have to get Marcus to sign off on what the schema should look like in the end, but I agree additional data like this should be inside the extension category. I moved it there.

[momo3404]

Marcus signed off on putting it into extension, and he also said the flag should be titled complete and the JSON should have complete_plan, like this:

        "complete_plan": [
            {
              "title": "Question 1",
              "question": "<p>What considerations will you take into account with respect to ethical, legal, or commercial issues?</p>\r\n<p><br>Describe any applicable ethical, legal, or commercial considerations related to your project and data. This includes research involving Indigenous communities and knowledges, human subjects, legal and commercial considerations/agreements, partnerships or data with a high level of risk associated with it.</p>",
              "answer": "<p>test</p>"
            },
            {
              "title": "Question 2",
              "question": "<p>What data will you collect or otherwise bring into your project under this plan?</p>\r\n<p><br>Describe the data that will be collected, generated, and/or acquired.</p>",
              "answer": "<p>test</p>"
            },
          ]

I added those changes to this PR.