Add topics : Typescript basics, type annotations, assertions #205

	name: CI Pipeline
	on: [ pull_request, push]
	jobs:
	Frontend:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v5.0.0
	with:
	path: .
	- name: Setup Node
	uses: actions/setup-node@v5.0.0
	- name: Install Dependencies
	run: npm install
	- name: Check Health
	env:
	VITE_SERVER_API : http://localhost:5050
	VITE_YOUTUBE_API : dummy
	VITE_GITHUB_TOKEN : dummy
	VITE_RAPIDAPI_KEY : dummy
	run: \|
	cd client
	npm install
	npm run dev \|\| exit 1 &
	sleep 15
	curl -f http://localhost:5173 \|\| exit 1
	pkill -f "node"
	Backend:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v5.0.0
	with:
	path: .
	- name: Setup Node
	uses: actions/setup-node@v5.0.0
	- name: Install Dependencies
	run: npm install
	- name: Check Server Directory
	run: \|
	cd server
	ls
	- name: Check Health
	env:
	MONGODB_URI : "mongodb+srv://publicuser:public_codify@cluster0.5bysaia.mongodb.net/"
	PORT: 5050
	JWT_SECRET : your_jwt_secret
	CLIENT_CORS : "*"
	EMAIL_USER : demo@gmail.com
	EMAIL_PASS : demo1234
	GOOGLE_CLIENT_ID : dummy
	GOOGLE_CLIENT_SECRET : dummy
	GOOGLE_LOGIN_CALLBACK_URL : http://localhost:5050/api/v1/auth/google/login/callback
	GOOGLE_SIGNUP_CALLBACK_URL : http://localhost:5050/api/v1/auth/google/signup/callback
	FRONTEND_URL : http://localhost:5173
	YOUTUBE_API_KEY : dummy
	run: \|
	cd server
	npm install
	npm run server \|\| exit 1 &
	sleep 15
	curl -f http://localhost:5050 \|\| exit 1
	pkill -f "node"

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