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-ru.md

@@ -6,7 +6,6 @@
   * [Работа c cетью](#Работа-с-сетью)
   * [Управление конфигурациями](#Управление-конфигурациями)
   * [Open Source Ecosystem](#open-source-ecosystem)
-* [Angular](#angular)
 * [Assembly](#assembly)
 * [Bash](#bash)
 * [C](#c)
@@ -65,6 +64,7 @@
   * [PostgreSQL](#postgresql)
 * [Swift](#swift)
 * [TypeScript](#typescript)
+  * [Angular](#angular)
 * [Unix](#unix)
 * [Vim](#vim)
 
@@ -114,12 +114,6 @@
 * [Архитектура приложений с открытым исходным кодом](http://rus-linux.net/MyLDP/BOOKS/Architecture-Open-Source-Applications/index.html)
 
 
-#### Angular
-
-* [Руководство по Angular](https://metanit.com/web/angular2) - Евгений Попов
-* [Angular 5. Полное руководство](https://bxnotes.ru/conspect/angular-5-the-complete-guide/) - Maximilian Schwarzmüller
-
-
 ### Assembly
 
 * [Ассемблер в Linux для программистов C](https://ru.wikibooks.org/wiki/Ассемблер_в_Linux_для_программистов_C) - Викиучебник
@@ -302,9 +296,10 @@
 
 #### AngularJS
 
+> :information_source: See also … [Angular](#angular)
+
 * [Онлайн-руководство по AngularJS](https://metanit.com/web/angular) - Евгений Попов
 * [Перевод документации](http://angular-doc.herokuapp.com)
-* [Русская версия документация Angular 10](https://angular24.ru/start) - Алексей Охрименко
 
 
 #### jQuery
@@ -527,10 +522,19 @@
 
 ### TypeScript
 
-* [Перевод официальной документации Typescript](http://typescript-lang.ru/docs/index.html)
+* [Перевод официальной документации Typescript](http://typescript-lang.ru/docs/) - George Kiselev
 * [Руководство по TypeScript](https://metanit.com/web/typescript) - Евгений Попов
 
 
+#### Angular
+
+> :information_source: See also … [AngularJS](#angularjs)
+
+* [Руководство по Angular](https://metanit.com/web/angular2) - Евгений Попов
+* [Русская версия документация Angular 10](https://angular24.ru) - Alexey Okhrimenko
+* [Angular 5. Полное руководство](https://bxnotes.ru/conspect/angular-5-the-complete-guide/) - Maximilian Schwarzmüller
+
+
 ### Unix
 
 * [Beyond Linux From Scratch (version * [Архитектура операционной системы Unix](http://lib.ru/BACH) - Maurice J. Bach