Add new collection of Arabic Courses

[AhmedElTabarani]

What does this PR do?

Add resource(s) | Remove resource(s) | Add info | Improve repo

Hi, It was a while since the last PR :)
here are new Arabic courses

For resources

Description

• I create a new section called Cloud Computing and move AWS inside it
• I create a new section called Computer Science and move some courses from Algorithms & Data Structures to it
  Courses related with (CS In General, Fundamentals/introduction To Computers, How Computer Works, What we should know before leaning programming, ..etc.)
• I add new section called Nest.js
• Add a lot of courses in different topic

Why is this valuable (or not)?

N/A

How do we know it's really free?

YouTube

For book lists, is it a book? For course lists, is it a course? etc.

course lists

Checklist:

• Read our contributing guidelines.
• Search for duplicates.
• Include author(s) and platform where appropriate.
• Put lists in alphabetical order, correct spacing.
• Add needed indications (PDF, access notes, under construction).
• Used an informative name for this pull request.

Follow-up

• Check the status of GitHub Actions and resolve any reported warnings!

[github-actions]

Linter failed, fix the error(s):

free-programming-books/courses/free-courses-ar.md
   29:5-36:23  warning  Alphabetical ordering: swap l.32 and l.31                              alphabetize-lists  remark-lint
  58:1-75:162  warning  Alphabetical ordering: swap l.63 and l.62                              alphabetize-lists  remark-lint
101:1-113:122  warning  Alphabetical ordering: swap l.102 and l.101                            alphabetize-lists  remark-lint
144:1-145:113  warning  Alphabetical ordering: swap l.145 and l.144                            alphabetize-lists  remark-lint
161:1-171:180  warning  Alphabetical ordering: swap l.162 and l.161                            alphabetize-lists  remark-lint
161:1-171:180  warning  Incorrect number of blank lines between last section and next heading  blank-lines-1-0-2  remark-lint
215:1-217:135  warning  Incorrect number of blank lines between last section and next heading  blank-lines-1-0-2  remark-lint
388:1-401:154  warning  Alphabetical ordering: swap l.390 and l.389                            alphabetize-lists  remark-lint
515:1-524:119  warning  Alphabetical ordering: swap l.518 and l.517                            alphabetize-lists  remark-lint
566:1-581:179  warning  Alphabetical ordering: swap l.577 and l.576                            alphabetize-lists  remark-lint

[github-actions]

Linter failed, fix the error(s):

free-programming-books/courses/free-courses-ar.md
390:1-403:154  warning  Alphabetical ordering: swap l.393 and l.392  alphabetize-lists  remark-lint
517:1-526:119  warning  Alphabetical ordering: swap l.520 and l.519  alphabetize-lists  remark-lint
568:1-583:179  warning  Alphabetical ordering: swap l.579 and l.578  alphabetize-lists  remark-lint

[github-actions]

Linter failed, fix the error(s):

free-programming-books/courses/free-courses-ar.md
568:1-583:179  warning  Alphabetical ordering: swap l.580 and l.579  alphabetize-lists  remark-lint

[eshellman]

Very nice work! For future reference, PR's are easier to review when they're separated into chunks by what they do. For example, you might revise one section at a time, or separate the reorganization from the resource editing.