Wrongly typed options object in plugin.d.ts

[arv-asommer]

Hi there :)

I came across an issue with the static options object that you can define inside a JavaScript plugin (typed by plugin.d.ts). It was typed as only object, which doesn't account for any custom keys inside the object.

Here is the diff that solved my problem:

diff --git a/node_modules/@shopware-ag/storefront-types/plugin-system/plugin.d.ts b/node_modules/@shopware-ag/storefront-types/plugin-system/plugin.d.ts
index dddd594..d6f3559 100644
--- a/node_modules/@shopware-ag/storefront-types/plugin-system/plugin.d.ts
+++ b/node_modules/@shopware-ag/storefront-types/plugin-system/plugin.d.ts
@@ -6,8 +6,12 @@ export default interface PluginBaseClass {
     el: HTMLElement;
     $emitter: NativeEventEmitter;
     _pluginName: String;
-    initialOptions: object;
-    options: object;
+    initialOptions: {
+        [key: string]: any;
+    };
+    options: {
+        [key: string]: any;
+    };
     _initialized: boolean;
     init(): void;
     _update(): void;