Adds free book "JavaScript Definitivo Vol. I" by Ariel Fuggini (Spanish)

[afuggini]

fixes #11143

What does this PR do?

Add resource(s)

For resources

Description

Free book in Spanish "JavaScript Definitivo vol. I" by Ariel Fuggini.

Why is this valuable (or not)?

Free book that goes in depth into JS for beginners, explained in easy languaje.

How do we know it's really free?

You go to the link and see the full content there.

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

Book

Checklist:

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

Follow-up

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

[github-actions[bot]]

Linter failed, fix the error(s):

  free-programming-books/books/free-programming-books-es.md
  206:1-214:103  warning  Alphabetical ordering: swap l.212 and l.211  alphabetize-lists  remark-lint

[eshellman]

Thanks, and welcome to free-programming-books!