Dart MCP client library gains runnable examples, safe pagination, and weekly conformance checks

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The dart_mcp package, a Dart implementation of the Model Context Protocol, has received a series of updates aimed at improving reliability and developer experience. A new client example was added to complement the existing server example, allowing developers to run both sides locally and observe real handshakes, tool calls, and progress notifications. Four new helper methods — listAllTools, listAllResources, listAllResourceTemplates, and listAllPrompts — now handle cursor-based pagination automatically, streaming results while enforcing a default 64-page limit to prevent infinite loops caused by buggy servers. Additional pull requests fixed edge cases in sampling content handling and other protocol surface areas. A scheduled conformance job was also introduced to regularly validate the package against the official MCP conformance suite, ensuring ongoing protocol compliance.

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