Tab titles name the record; Guides reach a site and the contract surface

plugins/guides/frontend/views/GuideView.vue

@@ -59,6 +59,7 @@ import { useRoute } from 'vue-router'
 import api from '@/api'
 import { apiError } from '@/utils/apiError'
 import GuideBlocks from '../components/GuideBlocks.vue'
+import { setRecordTitle } from '@/composables/pageTitle'
 
 const route = useRoute()
 const guide = ref(null)
@@ -146,6 +147,7 @@ async function load () {
   try {
     const response = await api.get('/guides/' + route.params.slug)
     guide.value = response.data?.data || response.data
+    setRecordTitle(guide.value?.title)
     loadProgress()
   } catch (err) {
     error.value = apiError(err, 'Could not load this guide')