Add mcp autotest and example tests

[strowk]

Description

Server Details

• Server: SQLite MCP Server
• Changes to: adding autotests

Motivation and Context

This demonstrates a concept of autotesting using language-agnostic tool.

Additionally new "Tooling" section is added to Readme with the mcp-autotest tool, which could be later expanded with more community provided tools.

How Has This Been Tested?

By running npx mcp-autotest run testdata uv run mcp-server-sqlite in folder src/sqlte.

Note: repeated runs need to clean the db state first like this: rm sqlite_mcp_server.db ; npx mcp-autotest run testdata uv run mcp-server-sqlite

Breaking Changes

No

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Protocol Documentation
• My changes follows MCP security best practices
• I have updated the server's README accordingly
• I have tested this with an LLM client (not applicable)
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have documented all environment variables and configuration options (not applicable)

[olaservo]

Thanks for contributing this PR. This server has been moved to the archived repository at https://github.com/modelcontextprotocol/servers-archived to reduce maintenance overhead, so we can focus our efforts on a smaller set of core servers.
Since we're no longer accepting contributions to this server, we won't be able to merge this PR. If you're interested in contributing similar functionality, we recommend checking out the alternatives listed in the Readme.