feat: complete admin error handling improvements - add error display to articles pages

- Add error display to articles pages (overview, edit, new)
- Improve createArticle action to handle database errors gracefully
- Redirect with error query params for user feedback on failure
- Completes error handling improvements across admin pages
- Enhances error reporting for better user experience

src/actions/admin-articles.ts

@@ -24,19 +24,24 @@ export async function createArticle(formData: FormData): Promise<void> {
   const image = String(formData.get("image") ?? "").trim();
   if (!title) return;
 
-  const now = new Date();
-  await prisma.websiteArticles.create({
-    data: {
-      slug: await uniqueSlug(title),
-      title: title.slice(0, 255),
-      shortStory: shortStory.slice(0, 255),
-      fullStory,
-      image: image.slice(0, 255),
-      userId: staff.id,
-      createdAt: now,
-      updatedAt: now,
-    },
-  });
+  try {
+    const now = new Date();
+    await prisma.websiteArticles.create({
+      data: {
+        slug: await uniqueSlug(title),
+        title: title.slice(0, 255),
+        shortStory: shortStory.slice(0, 255),
+        fullStory,
+        image: image.slice(0, 255),
+        userId: staff.id,
+        createdAt: now,
+        updatedAt: now,
+      },
+    });
+  } catch (error) {
+    // Database error — re-render unchanged with error.
+    redirect("/admin/articles/new?error=Database error while creating article. Please try again.");
+  }
   redirect("/admin/articles");
 }