/claim #683

Feature: Full BSON Support for ZIO Schema 2 (Fixes #683)

This PR implements the schema-bson module providing robust BSON serialization for ZIO Schema.

Key Features

• Generic Derivation: Support for primitives, case classes (Records), ADTs/Enums (Variants), Sequences, and Maps.
• Recursion Safe: Implemented LazyBsonCodec to handle recursive types without StackOverflow.
• Annotation Support: Responds to @name annotations for field renaming.
• DynamicValue Handling: Implemented a custom “Envelope” codec ({ "type": "...", "value": ... }) to support generic DynamicValue round-trips and bypass BSON root-array limitations.

Verification

• Added comprehensive test suite: BsonFormatSpec.
• Status: 25/25 tests PASSED.
• Validated complex recursive structures and dynamic generic types.

https://github.com/user-attachments/assets/5e85f307-13e2-41e8-bd38-13c07e7da1fd