add webln test page

resources/js/webln/webln.js

@@ -0,0 +1,20 @@
+import {requestProvider} from "webln";
+
+export default (livewireComponent) => ({
+
+    async init() {
+        console.log('WeBLN initialized');
+
+        let webln;
+        try {
+            webln = await requestProvider();
+            console.log('WeBLN provider acquired');
+            this.$wire.call('logThis', 'WeBLN provider acquired');
+        } catch (err) {
+            // Handle users without WebLN
+            console.error('WeBLN provider request failed:', err);
+            this.$wire.call('logThis', 'WeBLN provider request failed: ' + err);
+        }
+    },
+
+});