Description:

Changes table spec from a dictionary to a class to enable type checking.

Technical Details:

• searched for all instances of table spec
• examined parameter data types
• created a class
• changed dictionary-style references ["fieldname"] to class-style references .fieldname

Requirements for PR Merge:

1. Unit & integration tests updated
2. API documentation updated (examples listed below)
   1. API Contracts
   2. API UI
   3. Comments

N/A

3. Data validation completed (examples listed below)
   1. Does this work well with the current frontend? Or is the frontend aware of a needed change?
   2. Is performance impacted in the changes (e.g., API, pipeline, downloads, etc.)?
   3. Is the expected data returned with the expected format?

N/A

5. Appropriate Operations ticket(s) created

N/A

6. Jira Ticket(s)
   1. DEV-14329

Explain N/A in above checklist:

There is no change to the API, nor to the data validation; no impact to the frontend, no change to expected data, and no performance impact. No operations impact.