re-order dependencies

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: vinoo999

pyproject.toml

@@ -29,8 +29,8 @@ classifiers = [
 [project.optional-dependencies]
 proto = ["protobuf>=5.29.5"]
 jsonrpc-server = ["fastapi>=0.115.2", "sse-starlette", "starlette"]
-rest-server = ["fastapi>=0.115.2", "sse-starlette", "starlette", "a2a-sdk[proto]"]
-http-server = ["a2a-sdk[jsonrpc-server]", "a2a-sdk[rest-server]"]
+rest-server = ["a2a-sdk[jsonrpc-server]", "a2a-sdk[proto]"]
+http-server = ["a2a-sdk[rest-server]"]
 encryption = ["cryptography>=43.0.0"]
 grpc = ["grpcio>=1.60", "grpcio-tools>=1.60", "grpcio_reflection>=1.7.0", "google-api-core>=1.26.0", "a2a-sdk[proto]"]
 telemetry = ["opentelemetry-api>=1.33.0", "opentelemetry-sdk>=1.33.0"]