added the Coursera Scrapper

[RafaelJohn9]

Description

It is a new feature referencing issue #1440 it scraps coursera and gets the data and stores the data in a csv file it adds the needed columns and handles errors as needed It follows the pylint and PEP8 coding styles Please include a summary of the change and which issue is fixed. List any dependencies that are required for this change.

Fixes #1440

Replace issue_no with the issue number which is fixed in this PR

Type of change

Please delete options that are not relevant.

• [x ] New feature (non-breaking change which adds functionality)

Checklist:

• [x] My code follows the style guidelines(Clean Code) of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have created a helpful and easy to understand README.md
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests/screenshots(if any) that prove my fix is effective or that my feature works

[RafaelJohn9]

I have noticed some slight errors regarding image broken links and pylint that were not appearing in vscode, fixing them then I'll reopen