Add structured content & update almost all tests

Update docs and test

Update test_proxy.py

Ensure proxies can overwrite remote tools without leaking

Support enabled/disabled prompts

Create common base class for components

Fix passing token string to client auth

Update tests for prompts

Remove empty parens

Formalize resource/functionresource replationship

Update test typing

test: Demonstrate issue with concurrent proxy tasks

Fix handling tools without descriptions

try to fix test

Add as_proxy improvements and tests

Improve handling of exceptiongroups when raised in clients

Ensure prompts return descriptions

Refactor remote servers

restore mcp tool generation to server

Expand support for various method interactions

Reorganize clients and transports

Add OpenAPI server and tests

Add proxy server