feat: add support for nip44

vitest.config.js

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: 'node',
+    include: ['extension/**/*.test.{js,jsx}'],
+    coverage: {
+      reporter: ['text', 'json', 'html'],
+      include: ['extension/**/*.js'],
+      exclude: ['extension/output/**', 'extension/**/*.test.js']
+    }
+  }
+})