refactor: normalize Angular and Angular.js sections/resources (#5525)

* chore: improve angular / angular.js listings

- Wellnaming section
- fix book title, add format, add creators as is seen in file

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Wellnaming section
- fix book title, add format, add creators as is seen in file

via EbookFoundation#4940

* chore: improve angular / angular.js listings

- Wellnaming sections (typescript>angular, javascript>angularjs)
- Add free resources to complete listing with at least 2 items, mainly from html.it website.
- fix titles, add format, add creators as is seen in linked files

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Move Angular resources from Angular.js to TypeScript
- Add more resources to avoid single sections

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Sections (typescript>angular, javascript>angularjs)
- Add free resources to complete listing with at least 2 items.
- fix titles, add format, add creators as is seen in linked files

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Move Angular resources to TypeScript
- Well-naming sections
- fix book title, add format, add creators as is seen in files

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Move Angular resources from Angular.js to TypeScript
- Add more resources to avoid single sections
- Complete notes, titles, format, authors

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Well-naming section
- Complete notes, titles, format, authors

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Handle both as anchor. angular and angular.js

via EbookFoundation/free-programming-books#4940

* chore: improve angular / angular.js listings

- Add http://plnkr.co as valid playground for both
- Add https://stackblitz.com as valid playground for both

via EbookFoundation/free-programming-books#4940

* chore: Angular.js > AngularJS and other pitfails

- Use AngularJS as title/name
- Fix some errors with heading levels in Javascript/Typescript section
- Finish to move some resources accoding their content

via EbookFoundation/free-programming-books#4940

* feature: sections crosslinks as blockquotes

* feature: sections crosslinks as blockquotes

Mainly for AngularJS/Angular, Javascript/Typescript,
web, databases listing sections

* chore: revert scoping crosslinks only to Angular

books/free-programming-books-id.md

@@ -4,7 +4,6 @@
 * [C#](#c-sharp)
 * [C++](#cpp)
 * [CodeIgniter](#codeigniter)
-* [Deno](#deno)
 * [Emacs](#emacs)
 * [Git](#git)
 * [Go](#go)
@@ -18,6 +17,9 @@
 * [PHP](#php)
 * [Python](#python)
 * [React](#react)
+* [TypeScript](#typescript)
+  * [Angular](#angular)
+  * [Deno](#deno)
 * [Vue](#vue)
 
 
@@ -45,11 +47,6 @@
 * [Tutorial CodeIgniter 4](http://mfikri.com/artikel/tutorial-codeigniter4)
 
 
-### Deno
-
-* [Belajar Dengan Jenius Deno](https://raw.githubusercontent.com/gungunfebrianza/Belajar-Dengan-Jenius-DenoTheWKWKLand/master/Belajar%20Dengan%20Jenius%20Deno.pdf) - Gun Gun Febrianza (PDF)
-
-
 ### Emacs
 
 * [Dokumentasi Emacs Bahasa Indonesia](https://github.com/kholidfu/emacs_doc)
@@ -84,7 +81,6 @@
 
 ### JavaScript
 
-* [Belajar TypeScript](https://leanpub.com/belajar-typescript) *(Membutuhkan akun Leanpub atau email yang valid)*
 * [Mengenal JavaScript](http://masputih.com/2013/01/ebook-gratis-mengenal-javascript)
 * [Otomatisasi dengan gulp.js](https://kristories.gitbooks.io/otomatisasi-dengan-gulp-js/content/)
 * [Tutorial Dasar Javascript untuk Pemula](https://www.petanikode.com/tutorial/javascript/) *(Dalam Proses)*
@@ -144,6 +140,22 @@
 * [Dokumentasi React Bahasa Indonesia](https://id.reactjs.org)
 
 
+### TypeScript
+
+* [Belajar TypeScript](https://leanpub.com/belajar-typescript) *(Membutuhkan akun Leanpub atau email yang valid)*
+
+
+#### Angular
+
+* [Tutorial Angular Indonesia](https://degananda.com/tutorial-angular-indonesia-daftar-isi-download-pdf/) - Degananda Ferdian Priyambada (HTML)
+* [Tutorial Series Belajar Angular 2019](https://www.bewoksatukosong.com/2019/09/tutorial-series-belajar-angular-2019.html) - Bewok Satu Kosong (HTML)
+
+
+#### Deno
+
+* [Belajar Dengan Jenius Deno](https://raw.githubusercontent.com/gungunfebrianza/Belajar-Dengan-Jenius-DenoTheWKWKLand/master/Belajar%20Dengan%20Jenius%20Deno.pdf) - Gun Gun Febrianza (PDF)
+
+
 ### Vue
 
 * [Dokumentasi Vue Bahasa Indonesia](https://github.com/vuejs-id/docs)