POM Docs

`pom://shortcodes/{tag}`: one live shortcode schema

`pom://site/authoring-context`: choose the right authoring path

MCP resources

`pom://shortcodes`: available shortcode catalog

`pom://site/builder`: compose POM classic builder content

`pom://site/media-authoring-guide`: place generated media safely

`pom://theme/content-model-guide`: design a complete POM content model

`pom://theme/header-style-guide`: inspect and plan header changes

`pom://theme/layout-guide`: POM page composition rules

`pom://theme/settings-schema`: entry point, not a schema dump