Business API - DRS Integration Updates

[doug-lovett]

Remaining DRS integration updates to the businss api :

• Remove the retrieval date and time from the filing and notice of article reports.
• Include documents when retrieving filing outputs for a business from the DRS.
• Conditionally request outputs with the certified copy block when downloading.
• Potentially update ledger filing output download filenames based on the report type. (Correctly map report types).
• Update ledger filing information to work with colin legacy outputs (colin event ids instead of business filing ids).