Refactored chat implementation to work with Websockets;

Fixed video.js working on Docker Container;
Added sample video to VideoPlayer for now;
Bug: Requests to the server take extra long to return a response;

frontend/Dockerfile

@@ -7,7 +7,7 @@ ENV VITE_STRIPE_PUBLISHABLE_KEY=${VITE_STRIPE_PUBLISHABLE_KEY}
 
 COPY package*.json ./
 
-RUN npm install
+RUN npm install --legacy-peer-deps
 
 COPY . .