consolidate title and description vars

app/pages/projects/[...slug].vue

@@ -59,7 +59,9 @@ if (!data.value) {
 const page = computed(() => data.value?.project ?? null);
 const isFolder = computed(() => data.value?.kind === 'folder');
 const projectTitle = page.value?.title ?? folderName.value;
-const projectDescription = page.value?.description ?? '';
+const projectDescription = page.value
+    ? page.value.description
+    : `Projects from ${folderName.value}`;
 const liveHref = computed(() => page.value?.href ?? '');
 const ogImage = projectOgImage(
     page.value?.image,
@@ -70,15 +72,15 @@ const ogImage = projectOgImage(
 useSeoMeta({
     title: projectTitle,
     ogTitle: projectTitle,
-    description: projectDescription || projectTitle,
-    ogDescription: projectDescription || projectTitle,
+    description: projectDescription,
+    ogDescription: projectDescription,
     ogUrl: pageUrl,
     ogType: isFolder.value ? 'website' : 'article',
     ogImage,
     ogImageAlt: projectTitle,
     twitterCard: 'summary',
     twitterTitle: projectTitle,
-    twitterDescription: projectDescription || projectTitle,
+    twitterDescription: projectDescription,
     twitterImage: ogImage,
 });
 
@@ -170,9 +172,7 @@ definePageMeta({
     <NuxtLayout
         name="main"
         :title="page ? page.title : folderName"
-        :description="
-            page ? page.description : `Projects from ${folderName}`
-        "
+        :description="projectDescription"
     >
         <article v-if="page">
             <div class="article-body">

app/pages/projects/index.vue

@@ -18,7 +18,7 @@ const collectionId = `${projectsUrl}#collection`;
 const listId = `${projectsUrl}#list`;
 const projectsTitle = 'Projects';
 const projectsDescription =
-    "Things I've made. Some for work, some because I wanted them to exist.";
+    "Things I've made which you may find of some interest.";
 
 useSeoMeta({
     title: projectsTitle,
@@ -111,8 +111,8 @@ definePageMeta({
 <template>
     <NuxtLayout
         name="main"
-        title="Projects"
-        description="Things I've made which you may find of some interest."
+        :title="projectsTitle"
+        :description="projectsDescription"
     >
         <article>
             <ProjectList :pages="pages ?? []" />