Update README.md fixed project report integration in table of contents

Update README.md added project report

Update README.md fixed type on the schema.sql name

Update README.md added table of content and screenshot names

Update README.md fixed typo in screenshot name

Update README.md added installations steps

Update README.md added diagrams

feat: added diagrams

Update README.md added screenshots

feat: screenshots

Create README.md

feat: added form validations for edit/add donation

feat: added form validations to login panel

Merge branch 'feature/fix-gui-issues'

feat: created Welcome page