[DOCS] Added New doc page for Flyte Type system and Data Passing

[10sharmashivam]

Tracking issue

Reference #3322

Why are the changes needed?

This documentation aims to provide users with a comprehensive understanding of Flyte’s type system and data passing mechanisms, ensuring they can effectively leverage these features in their workflows.

What changes were proposed in this pull request?

•	Created a new documentation page detailing the Flyte type system and data passing.
•	Included code examples for primitive types, collections, and custom types to illustrate the concepts clearly.

Additional Comments-

I intend to submit a follow-up PR in flyteorg/flytesnacks to include additional code examples under flyteorg/flytesnacks/examples/basics/basics. Once that PR is reviewed and merged, we can use the raw GitHub user content link for the examples and incorporate them into the documentation page, following the format used in other files in the documentation.

Check all the applicable boxes

• [ X] I updated the documentation accordingly.
• [ ] All new and existing tests passed.
• [ X] All commits are signed-off.