Apply Sonarcloud recommended fixes (#743)

Author: No767

docker/Dockerfile

@@ -13,7 +13,7 @@ RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
     pnpm install --frozen-lockfile --ignore-scripts
 
 # Copy necessary build configurations
-COPY vite.config.ts index.html tsconfig.* /website/
+COPY vite.config.ts index.html tsconfig.json tsconfig.app.json tsconfig.node.json /website/
 COPY public /website/public
 COPY src /website/src
 

index.old.tsx

@@ -1,7 +1,6 @@
 import { ChevronDown } from "lucide-react";
 import { useId } from "react";
 
-import { Navbar } from "@/components/app/navigation-bar";
 
 import {
   Accordion,