fixed some schemas, packed it as a npm package

schemas/config/autocert.ts

@@ -47,7 +47,6 @@ export interface CloudDNSOptions extends AutocertConfigBase {
   };
 }
 
-
 export interface DuckDNSOptions extends AutocertConfigBase {
   provider: "duckdns";
   options: {

schemas/config/providers.ts

@@ -13,9 +13,8 @@ export type Providers = {
    *
    * @minProperties 1
    * @examples require(".").dockerExamples
-   * @items.pattern ^((\w+://)[^\s]+)|\$DOCKER_HOST$
    */
-  docker?: { [name: string]: URL };
+  docker?: { [name: string]: URL | "$DOCKER_HOST" };
   /** List of notification providers
    *
    * @minItems 1