15.8.1 (2026-10-01)

What's Changed

• feat(mcp): The documentation pipeline now builds Angular, React, Web Components, and Blazor docs from the unified igniteui-documentation repository, replacing the archived igniteui-docfx and igniteui-xplat-docs sources. A single MDX exporter replaces the four per-framework export scripts and preserves code fences, Angular environment URLs, stable doc names, and unprefixed API symbol names. #1827
• chore(mcp): Rebuilt the bundled documentation database from the new documentation source. #1829
• fix(cd): The MCP Registry publish now runs as a separate job that waits for the new @igniteui/mcp-server version to appear on npm and retries the publish, fixing failed registry publishes right after an npm release. Added a manual trigger to publish an existing release tag to the MCP Registry, and prerelease versions are always rejected. #1824
• fix(cli): Interrupting a package install with Ctrl+C now exits with code 130, and the TypeScript expression collector compares true/false/null literals and string or numeric property names correctly. Added unit test coverage across core utilities, the package manager, and the TypeScript expression collector. #1826
• docs(mcp): Expanded the MCP server README with installation instructions from the MCP Gallery for VS Code and Visual Studio, resolve_import guidance, and clarified list_components filter behavior. #1825