4.3: Post dev documentation

v4.3

docs: readme and rubric updated

4.2: Receipt, automation, unit test

Added

• Display receipt for a day
• Automate syntax checking, code coverage and formatting using GitHub actions
• Write unit test cases

4.1: Max transaction Warning, GitHub Actions, Enhancements

[4.1.0] - 2023-10-17

Added

• Max transaction limit warning
• GitHub Actions
• Email Enhancement
• Unit Test Cases

4.0: Email, File Download

[4.0.0] - 2023-10-16

Added

• Extract CSV File and Download
• Email Transaction History

Fixed

• Fix Null Checks