* fix(types): forbid csp/permissions on McpUiToolMeta via never
Hosts read _meta.ui.csp and _meta.ui.permissions from the resource
(resources/read content item, with resources/list entry as fallback),
never from the tool. Typing them as `never` on McpUiToolMeta gives
TypeScript users a compile-time error pointing at McpUiResourceMeta
instead of silently accepting and ignoring them.
Companion to anthropics/apps#38705 (host-side console.warn).
Refs anthropics/claude-ai-mcp#40.
* drop misleading #40 link from McpUiToolMeta.csp JSDoc