Add basics/transfer-sol/steel

[onspeedhp]

No description provided.

[heyAyushh]

Thanks for your contribution! Before we can merge this PR, please:

1. Merge main branch into your PR to get the latest updates
2. Run pnpm fix at the project root to ensure code style consistency
3. Remove the steel program entry from the root Cargo.toml if present
4. Run cargo fmt and cargo clippy to ensure Rust code quality
5. Push your changes

Let me know once you've completed these steps and I'll review again. Thanks!

[onspeedhp]

I followed the instructions you told me, but I see a change in the contribution guide, so should I change the script according to the new instructions or leave it as is, but the job check I see something wrong even with hello-solana/steel which I merged from the main branch when building also fails @heyAyushh.

[heyAyushh]

LGTM