v1.4.0-prerelease.1

What's Changed

• chore: use latest MCP schema for MCP publish by @himanshusinghs in #828
• chore(deps): bump @mcp-ui/server from 5.13.1 to 5.16.3 by @dependabot[bot] in #823
• test: add tests and test tooling for MCP-UI by @tsck in #810
• chore(deps): bump qs from 6.14.0 to 6.14.1 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #831
• chore(deps): bump @modelcontextprotocol/sdk from 1.24.2 to 1.25.2 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #832
• chore(deps-dev): bump @vitest/eslint-plugin from 1.4.3 to 1.6.4 by @dependabot[bot] in #826
• fix: incorrect aggregate pipelines construction MCP-351 by @nirinchev in #833
• chore: bring accuracy tests to the normal levels by @himanshusinghs in #834
• chore: minimize node-specific API usage by @gagik in #837
• chore: defer usage of node-specific API calls by @gagik in #839
• chore: release v1.4.0-prerelease.1 by @mongodb-devtools-bot[bot] in #842

Full Changelog: v1.4.0...v1.4.0-prerelease.1