fix: add audience to auth0 runtime config types (#27)

Author: LeoMo-27

src/module.ts

@@ -96,7 +96,8 @@ export default defineNuxtModule<ModuleOptions>({
     runtimeConfig.oauth.auth0 = defu(runtimeConfig.oauth.auth0, {
       clientId: '',
       clientSecret: '',
-      domain: ''
+      domain: '',
+      audience: ''
     })
     // Microsoft OAuth
     runtimeConfig.oauth.microsoft = defu(runtimeConfig.oauth.microsoft, {