Feat/Add Attestations API Endpoint

[landonshumway-ia]

We are required to track the historical version of attestations to show what attestation text a user agreed to when they performed an action in the system. This adds the schema design for attestation version records, which we will be storing in the Compact Configuration Table. This adds a new endpoint GET /v1/compacts/{compact}/attestations/{attestationId} that retrieves the latest version of an attestation text by its ID.

We need the system to likely support multiple languages, which means attestations need to specify a locale, as legal language is very specific and likely cannot be auto-translated. This adds the locale to the SK and record data to keep locales decoupled from one another.

The Attestation records will be stored according to the following pk and sk pattern:

pk: COMPACT#{compact}#ATTESTATIONS
sk: COMPACT#{compact}#LOCALE#{locale}#ATTESTATION#{attestation_type}#VERSION#{version}

and will contain the following fields given in the example below:

{
  "type": "attestation",
  "attestationId": "jurisprudence-confirmation",
  "displayName": "Jurisprudence Confirmation",
  "description": "For displaying the jurisprudence confirmation",
  "compact": "aslp",
  "version": "1",
  "dateCreated": "2024-06-06T23:59:59+00:00",
  "dateOfUpdate": "2024-06-06T23:59:59+00:00",
  "text": "You attest that you have read and understand the jurisprudence requirements for all states you are purchasing privileges for.",
  "required": true,
  "locale": "en"
}

Requirements List

• None, this is a backwards compatible change

Description List

• Added AttestationRecordSchema for serializing/deserializing attestation records with version tracking
• Added CompactConfigurationClient with a method to fetch the latest version of an attestation using DynamoDB's sort key functionality
• Added attestation lambda directory
• Added GET endpoint for getting the latest version of an attestation record.

Testing List

• Smoke test updated to verify feature against sandbox environment
• For API configuration changes: CDK tests added/updated in backend/compact-connect/tests/unit/test_api.py
• Code review

Closes #304

[jusdino]

Looks great! A couple of questions mostly:

[jusdino]

Great! Ready for you, @jlkravitz .

[jlkravitz]

looks good! couple nits

[jlkravitz]

@isabeleliassen Good to merge.

[jlkravitz]

@isabeleliassen Good to merge. Sorry about that!