Add FORTRAN Tutorials Series for Beginners

[Muditapandey26]

What does this PR do?

Add resource

IMPORTANT

• Read our contributing guidelines.
• Is this a revision of a previously submitted PR? If so, STOP! Go back, reopen the PR, and add commit(s) the branch you previously submitted. Please don't make the job of reviewing more difficult by hiding previous work.

For resources

Description

This PR adds a beginner-friendly FORTRAN tutorial YouTube playlist by Rameshwar Ingalkar. The playlist covers basic syntax, program structure, operations, loops, arrays, and compilation.

Why is this valuable (or not)?

FORTRAN is still widely used in scientific computing, numerical methods, and high-performance computing. Beginner resources can be challenging to find, especially free and clear step-by-step ones, so this playlist helps new learners get started.

How do we know it's really free?

This resource is hosted on YouTube and is publicly accessible without payment or sign-in requirements.

For book lists, is it a book? For course lists, is it a course? etc.

It is a course/tutorial playlist, so it is being added under the Fortran courses.

Checklist:

Checklist:

• Search for duplicates.
• Include author(s) and platform where appropriate.
• Put lists in alphabetical order, correct spacing.
• Add needed indications (PDF, access notes, under construction).
• Used an informative name for this pull request.

Follow-up

• Check the status of GitHub Actions and resolve any reported warnings!