feat: add 'back/front end' in curriculum (#42596)

* chore: rename APIs and Microservices to include "Backend" (#42515)

* fix typo

* fix typo

* undo change

* Corrected grammar mistake

Corrected a grammar mistake by removing a comma.

* change APIs and Microservices cert title

* update title

* Change APIs and Microservices certi title

* Update translations.json

* update title

* feat(curriculum): rename apis and microservices cert

* rename folder structure

* rename certificate

* rename learn Markdown

* apis-and-microservices -> back-end-development-and-apis

* update backend meta

* update i18n langs and cypress test

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* fix: add development to front-end libraries (#42512)

* fix: added-the-word-Development-to-front-end-libraries

* fix/added-the-word-Development-to-front-end-libraries

* fix/added-word-development-to-front-end-libraries-in-other-related-files

* fix/added-the-word-Development-to-front-end-and-all-related-files

* fix/removed-typos-from-last-commit-in-index.md

* fix/reverted-changes-that-i-made-to-dependecies

* fix/removed xvfg

* fix/reverted changes that i made to package.json

* remove unwanted changes

* front-end-development-libraries changes

* rename backend certSlug and README

* update i18n folder names and keys

* test: add legacy path redirect tests

This uses serve.json from the client-config repo, since we currently use
that in production

* fix: create public dir before moving serve.json

* fix: add missing script

* refactor: collect redirect tests

* test: convert to cy.location for stricter tests

* rename certificate folder to 00-certificates

* change crowdin config to recognise new certificates location

* allow translations to be used

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

* add forwards slashes to path redirects

* fix cypress path tests again

* plese cypress

* fix: test different challenge

Okay so I literally have no idea why this one particular challenge
fails in Cypress Firefox ONLY. Tom and I paired and spun a full build
instance and confirmed in Firefox the page loads and redirects as
expected. Changing to another bootstrap challenge passes Cypress firefox
locally. Absolutely boggled by this.

AAAAAAAAAAAAAAA

* fix: separate the test

Okay apparently the test does not work unless we separate it into
a different `it` statement.

>:( >:( >:( >:(

Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com>
Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

client/utils/help-category-map.json

@@ -23,14 +23,14 @@
   "react": "JavaScript",
   "redux": "JavaScript",
   "react-and-redux": "JavaScript",
-  "front-end-libraries-projects": "JavaScript",
+  "front-end-development-libraries-projects": "JavaScript",
   "data-visualization-with-d3": "JavaScript",
   "json-apis-and-ajax": "JavaScript",
   "data-visualization-projects": "JavaScript",
   "managing-packages-with-npm": "JavaScript",
   "basic-node-and-express": "JavaScript",
   "mongodb-and-mongoose": "JavaScript",
-  "apis-and-microservices-projects": "JavaScript",
+  "back-end-development-and-apis-projects": "JavaScript",
   "information-security-with-helmetjs": "JavaScript",
   "quality-assurance-and-testing-with-chai": "JavaScript",
   "advanced-node-and-express": "JavaScript",
@@ -61,8 +61,7 @@
   "intermediate-javascript-calorie-counter": "JavaScript",
   "d3-dashboard": "JavaScript",
   "learn-bash-by-building-a-boilerplate": "Relational Databases",
-  "learn-relational-databases-by-building-a-mario-database":
-    "Relational Databases",
+  "learn-relational-databases-by-building-a-mario-database": "Relational Databases",
   "celestial-bodies-database": "Relational Databases",
   "learn-bash-scripting-by-building-five-programs": "Relational Databases",
   "learn-bash-and-sql-by-building-a-bike-rental-shop": "Relational Databases",
@@ -73,7 +72,6 @@
   "learn-nano-by-building-a-castle": "Relational Databases",
   "learn-git-by-building-an-sql-reference-object": "Relational Databases",
   "periodic-table-database": "Relational Databases",
-  "learn-github-by-building-a-list-of-inspirational-quotes":
-    "Relational Databases",
+  "learn-github-by-building-a-list-of-inspirational-quotes": "Relational Databases",
   "number-guessing-game": "Relational Databases"
 }