Add Open Finance (Sistema Financeiro Aberto) participants

[guibranco]

Add data from SFA - Open Finance

Documenation of the file format.

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• Checkout MergeTool branch
• Open VS, VS Code, Rider, or your favourite IDE / Code Editor
• Load the project (currently it is in C# .NET 7.0)
• Add the required URLs to the Constants.cs file
• Add a new enum item in the Source.cs file, named Sfa
• Add a new method in the Reader.cs called LoadSfa, this should do all the heavy job of grabbing the information from the remote source.
• Add the new field(s) to Bank.cs file
• In the Seeder.cs file, implement the method MergeSfa to merge the new data with the existing ones. Prefer to filter the data by ISPB, then Document to check for existing data. Rely on the existing list, DO NOT ADD new bank to the list if it is not present with COMPE, ISPB, Document, and Name at least.
• Call the new methods (LoadSfa and MergeSfa) in AcquireData method inside Program.cs file
• On the Writer.cs file, edit the following methods, mapping the new field(s):
  • SaveCsv
  • SaveMarkdown
  • SaveSql
• Test it 🧪 (just run locally and check the result directory)
• Update schema files
• Update DTO files
• Commit and submit a PR 🎉