style: format code with Prettier

This commit fixes the style issues introduced in 291552c according to the output
from Prettier.

Details: None

src/content/content.ts

@@ -26,8 +26,8 @@ const tags = defineCollection({
     type: "content",
     schema: z.object({
         name: z.string(),
-    })
+    }),
-})
+});
 
 export const collections = {
     posts,

src/content/tags/math.md

@@ -1,4 +1,5 @@
 ---
 name: "Math"
 ---
+
 ``

src/utils.ts

@@ -1,4 +1,8 @@
-import {type CollectionEntry, type ContentEntryMap, getCollection} from "astro:content";
+import {
+    type CollectionEntry,
+    type ContentEntryMap,
+    getCollection,
+} from "astro:content";
 
 // https://github.com/hellotham/hello-astro/blob/e05706cf488bcec6e4c5494a622eedfc4e47d763/src/config.ts#L55C1-L62C2
 export async function getPosts(collection: keyof ContentEntryMap) {
@@ -44,7 +48,9 @@ export function getDaySuffix(date: Date): string {
     return suffix;
 }
 
-export async function getTagsBySlug(postTags: string[]): Promise<CollectionEntry<"tags">[]> {
+export async function getTagsBySlug(
+    postTags: string[],
+): Promise<CollectionEntry<"tags">[]> {
     const allTags: CollectionEntry<"tags">[] = await getCollection("tags");
     const tags: CollectionEntry<"tags">[] = [];
     postTags.forEach((postTag) => {