* Rename file to Transport.swift
* Rename file to StdioTransportTests.swift
* Add .index-build/ to .gitignore
* Implement HTTP client transport
* Add test coverage for streamable HTTP client transport
* Conditionally import FoundationNetworking
* Conditionalize streaming for unsupported platforms
* Import FoundationNetworking in tests
* Add 5 minute timeout to CI jobs
* Remove debug logging
* Formatting
* Skip SSE tests on platforms that don't support streaming