* Adding sample demonstrating hosted MCP with Responses
* Add mcp readme.md to slnx
* Update FoundryAgent sample to use MCP types from abstraction and to show how to do approval
* Fix param name after package update.
* Fix environment variable name for consistency
* Apply suggestion from @Copilot
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
