Merge branch 'main' of github.com:AhmedTroudi/InvoiceParser

removing notebooks

updating project description in README.

adding requirements for tests

small fixes

adding some tests

minor changes

updating README.md

adding arguments description to README.md

adding requirements, dockerizing application and updating README.md

more code cleanup and adding command line arguments

restructuring code and improving regex patterns

adding core logic

adding parsing experimentation to the notebook

adding experimentation notebook