refactor: moves apps outside of apps/ path

apps/www/db/config.ts

@@ -1,16 +0,0 @@
-import { defineDb, defineTable, column } from 'astro:db';
-
-const Guestbook = defineTable({
-  columns: {
-    id: column.number({ primaryKey: true }),
-    name: column.text(),
-    message: column.text(),
-    url: column.text({ optional: true }),
-    createdAt: column.date({ default: new Date() }),
-    approved: column.boolean({ default: false }),
-  },
-});
-
-export default defineDb({
-  tables: { Guestbook },
-});