[BUG]: [GSSoC26] feat: Subject landing pages show generic placeholder content

[Prasad-Pitke]

Description

Every subject landing page (e.g. app/sem1/c/page.tsx, app/sem2/oops/page.tsx, etc.) contains boilerplate copied from a template:

// app/page.tsx
export default function Home() {
  return (
    <div>
      <h1 className="text-3xl font-bold mb-4">Welcome to the Tutorial</h1>
      <p>Select a chapter from the sidebar to get started.</p>
    </div>
  );
}

The comment even incorrectly says // app/page.tsx. When users visit /sem1/c they see this unstyled, un-themed placeholder instead of being directed to chapter 0.

Steps to Reproduce

1. Click any subject on the Subjects page
2. Manually visit /sem1/c (without the chapter slug)
3. Observe the placeholder

Expected Behavior

The user should be redirected to /sem1/c/ch0 automatically.

[Prasad-Pitke]

I would like to work on this documentation consistency issue under GSSoC'26.
please assign it to me. Thankyou !!!

[pushkarscripts]

Alright, you can start work on this @Official-Prasad