added end to endpoint

[jacobrobertbaca]

Description of change

Added ends for satisfaction_ratings and users streams:

• for satisfaction_ratings, pretty simple fix. That endpoint already took an 'end_time' parameter, so we just inserted into that
• for users, we needed to use a different endpoint.
  • to confirm that this endpoint returns the same data in the same window as the previous users endpoint, we requested for records during a time period on both endpoints and compared all the records
    • ids of all records were the same for each endpoint
    • a sample record had all the same fields and values on each endpoint
• we also added a search_window_size to the report card, so this pr makes it so that that value is pulled from the config
• finally, we noticed that race conditions were coming up when we were syncing due to records being updated while the endpoint call was being made
  • we only update the bookmark and emit on records that are between the start and end of the current window
  • we only sync up until a minute before the sync began
    • this ensures that records that are updated during the sync will have some time to settle in so that the backend filters properly on its updated_at during the next sync

Manual QA steps

• watched records come through both with and without config
• made sure state was updating properly
• checked individual records to make sure they were good

Risks

• low

Rollback steps

• revert this branch

[luandy64]

Approved assuming the tests pass