/// Generates a [`RootSchema`](crate::schemars::schema::RootSchema) for the given type using default settings.
///
/// The type must implement [`JsonSchema`](crate::schemars::JsonSchema).
///
/// The schema version is strictly `draft-07`.
///
/// # Example
/// ```
/// use cosmwasm_schema::schema_for;
/// use schemars::JsonSchema;
///
/// #[derive(JsonSchema)]
/// struct MyStruct {
/// foo: i32,
/// }
///
/// let my_schema = schema_for!(MyStruct);
/// ```