Add basics/favorites/poseidon

[mwaa]

Adds the poseidon implementation of favorites with a replication of existing favorite data types.

• Uses custom build of poseidon to fix the data type compliation for strings and arrays.
• Requires poseidon fixes PR to be merged otherwise use fork of poseidon https://github.com/mwaa/poseidon/tree/fixes-types-transpiler

[heyAyushh]

Thanks for your submission! To verify the technical implementation, please complete these steps:

1. Merge the main branch into your PR to get the latest updates
2. Run pnpm fix at the project root for consistent code style
3. Ensure your implementation includes:
   • Transpiled Anchor program in the programs folder
   • TypeScript files in the ts-programs folder
4. Run poseidon sync to synchronize program ID and keys
5. Run cargo fmt and cargo clippy for Rust code quality
6. Push your changes

Please note: This review is to verify technical completeness of the submission

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

[mwaa]

@heyAyushh I have update my branch as per your recommendations above. You may proceed with the review.

Please note for poseidon sync has a bug which i have reported here Turbin3/poseidon#38

[mwaa]

@heyAyushh you can review once more. I update the typescript program to reflect changes in poseidon