* Add in book to Data Structures section

* Moves resource to new section

Moved "The Joy of Cryptography" from the Mathematics section to the Security section

* Update resource information

Updated the date on "The Joy of Cryptography" resource

* add in cryptography resource

Co-authored-by: NPrakash <prakash_kumar-bng@external.mckinsey.com>

* Update free-programming-books-subjects.md

Adds in a free AI book

* Update free-programming-books-subjects.md

* Update free-programming-books-subjects.md

* Add "A Primer on Design Patterns"

* add formats and notes for leanpub

* Remove direct link to book in HTML format
Co-authored-by: NDavid Ordás <3125580+davorpa@users.noreply.github.com>
Co-authored-by: NDavid Ordás <3125580+davorpa@users.noreply.github.com>

* feat: add Web Design Primer book

* feat: change order

* feat: change category
Co-authored-by: NAlexandre VU <alexandre.vu@montreal.ca>

* Add Machine Learning Book

Add Machine Learning Book
- Machine Learning with Python

* Add Machine Learning Book

Add Machine Learning with Python Book

* Revise

Revise

* add The Mechanics of Machine Learning

* change url for Introduction to statistical Learning

* change url for Mining of Massive Datasets

* add Mathematics for Machine Learning course

* add Made with ML in courses

* fix position of Made with ML

* remove trailing

* fix trailing \ in programming-books-langs

* add PDF indication to MMDS book

* add author and remove author links

* Kubernetes Deployment & Security Patterns added

* Put the link under Containers section

* feat: add "Programming Fundamentals" book

* feat: modify Programming Fundamentals URL
Co-authored-by: NAlexandre Vu <UVUALEX@VP1333718.ile.mtl.qc.ca>

* move mooc list to courses

also add Mooc.fi from #5567

* remove index entry

* split language agnostic to a separate file

* fix heading levels