Migrating functionality from DAOBot to Proposal Portal

[idiom-bytes]

Problem: There are various scripts/cron jobs that need to run somewhere. There may be many things that the proposal portal is now handling that perhaps we can let go from having it in DAOBot.

Development & testing of this implementation inside of DAOBot might take just as long as implementing it in Proposal Portal

Please see issue #99 inside proposal-portal => oceanprotocol/oceandao-proposal-portal/issues/99

DOD:

• [ ] Review current implementation of DAOBot and outline the required work to move it to Proposal Portal.
• [ ] Scripts like update_funding_round and process_project_summary should be getting executed elsewhere
• [ ] We want to eliminate dependency on Airtable and leverage Mongo as the source of Truth.

[idiom-bytes]

As discussed with Berkay, this is lower priority.