webapp: harden mapbox/chatwoot runtime config

app/plugins/chatwoot.client.ts

@@ -1,8 +1,15 @@
 export default defineNuxtPlugin(() => {
+  const config = useRuntimeConfig()
+  const baseUrl = String(config.public.chatwootBaseUrl || '').trim()
+  const websiteToken = String(config.public.chatwootWebsiteToken || '').trim()
+
+  if (!baseUrl || !websiteToken) {
+    return
+  }
+
   const loadChatwoot = () => {
     if (document.getElementById('chatwoot-sdk')) return
 
-    const baseUrl = 'https://chatwoot.optovia.ru'
     const script = document.createElement('script')
     script.id = 'chatwoot-sdk'
     script.src = `${baseUrl}/packs/js/sdk.js`
@@ -10,7 +17,7 @@ export default defineNuxtPlugin(() => {
     script.defer = true
     script.onload = () => {
       window.chatwootSDK?.run({
-        websiteToken: 'bc668ge3hM5ZpPeUgGEV1ZU9',
+        websiteToken,
         baseUrl
       })
     }