/// Loads a schema from a file or a raw block.
/// This function returns a dictionary of structures
/// 
/// Supported formats: #schema.valid-extensions.map(e => raw("." + e)).join(", ")
/// - path-or-schema (str, raw, dictionary): If it is a string, defines the path to load. \
///   If it is a raw block, its content is directly parsed (the block's language will define the format to use) \
///   If it is a dictionary, it directly defines the schema structure
/// -> dictionary
#let load(path-or-schema) = {}

/// Renders the given schema
/// This functions
/// - structures (dictionary): A schema dictionary, as returned by #doc-ref("schema.load")
/// - config (auto, dictionary): The configuration parameters, as returned by #doc-ref("config.config")
/// - width (ratio, length): The width of the generated figure
#let render(structures, config: auto, width: 100%) = {}