Update typescript declarations allowing optional second parameter to satisfier

Author: landabaso

package.json

@@ -11,7 +11,7 @@
     "descriptors"
   ],
   "homepage": "https://bitcoinerlab.com/modules/miniscript",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Bitcoin Miniscript, a high-level language for describing Bitcoin spending conditions. It includes a Policy and Miniscript compiler, as well as a novel Satisfier for generating expressive witness scripts.",
   "main": "dist/index.js",
   "types": "types/index.d.ts",

types/index.d.ts

@@ -13,7 +13,7 @@ export declare const compilePolicy: (miniscript: string) => {
 
 export declare const satisfier: (
   miniscript: string,
-  options:
+  options?:
     | {
         unknowns?: string[] | undefined;
         knowns?: string[] | undefined;