designer-skill-mcp v0.20.0

designer-skill-mcp v0.20.0

BREAKING: the HTTP transport now requires --root on every bind, loopback included. Gate: config.local.json can no longer hide files (ignoreFiles) or waive required-rule values; detect_antipatterns enforces the same required rules. HTTP: Host and bearer token are checked before the body is parsed; --allowed-host adds to the loopback names instead of replacing them. The design prompt reports routing errors instead of throwing; non-object Niblet responses are handled. References: one value each for touch targets (24 AA / 44 AAA), loading and toast timing, exit easing, type scale and shadows. CI: the npm job waits until the version is visible before the MCP registry job runs.