Upgrade Template to use Modern tools

[jainChetan81]

I have been using this template in my org we have recently started to run in on problems because of outdated non-maintained tools like express, webpack causing problems in scaling and optimization.
Is there any plan to upgrade this template? There are many ways including build and compile time where there is room for optimizations and improvements. In my organization Spinny, we have done multiplte upgrades including but not limited to

• SWC instead of babel https://swc.rs/ (can reduce build times, 70x faster than babel)
• React router 6 (needed for react 18)
• React 18 ( needed to remove loadable)
• Migrate Webpack to Rspack https://rspack.dev/ (much faster build time, 70% less for our org)
• Migrate Webpack to Vite https://vitejs.dev/ (faster build time)
• Vitest instead of jest( can work independent of Vite) https://vitest.dev/ (faster dev and build time)
• Biome instead of prettier and eslint https://biomejs.dev/ (90% reduction in linting stage on CI)
• Express to fastify https://fastify.dev/ (can serve more RPM with less CPU and RAM usage)

Some of these migrations I have already done and can raise PR, some of the other work requires more work like Vite is prefered to Rspack but doesn't support loadable, which we don't need because of React18.

cc: @wellyshen