[FEATURE] A2A Support #306
Description
Problem Statement
Strands Typescript SDK should support A2A Protocol similar to how the Python SDK supports it. https://strandsagents.com/latest/documentation/docs/api-reference/multiagent/?h=a2a#strands.multiagent.a2a.server.A2AServer
Proposed Solution
No response
Use Case
Want to leverage A2A Protocol to expose our agents.
Alternatives Solutions
No response
Additional Context
No response