feat: make pull request titles clickable links to GitHub PR

closes #61

Add clickable links to PR titles in the Top Work section:
- Add title and url fields to GraphQL query for pull requests
- Map actual PR title (was incorrectly using repo nameWithOwner)
- Render PR titles as anchor tags linking to the PR on GitHub
- Opens in new tab with rel=noopener for security

Author: Ai-chan-0411

components/top-list.tsx

@@ -28,6 +28,7 @@ type Props = {
 export function TopList({ userResults }: Props) {
   const cardDetails = (data: {
     title: string;
+    titleUrl?: string;
     subtitle?: string;
     score?: number;
     badges: { tooltip?: string; label?: ReactNode; icon: ReactNode }[];
@@ -38,7 +39,20 @@ export function TopList({ userResults }: Props) {
       key={data.key}
     >
       <div>
-        <div className="font-medium text-slate-900">{data.title}</div>
+        <div className="font-medium text-slate-900">
+          {data.titleUrl ? (
+            <a
+              href={data.titleUrl}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="hover:underline text-primary"
+            >
+              {data.title}
+            </a>
+          ) : (
+            data.title
+          )}
+        </div>
         <div className="text-xs text-muted-foreground mt-1">
           {data.subtitle}
         </div>
@@ -126,6 +140,7 @@ export function TopList({ userResults }: Props) {
                   cardDetails({
                     key: `pr-${i}`,
                     title: pr.title || "Untitled Pull Request",
+                    titleUrl: pr.url,
                     subtitle: `in ${pr.repo}`,
                     score: pr.score,
                     badges: [

lib/github.ts

@@ -49,6 +49,8 @@ const QUERY = /* GraphQL */ `
           merged
           additions
           deletions
+          title
+          url
           repository {
             nameWithOwner
             stargazerCount

lib/score.ts

@@ -114,7 +114,8 @@ export function calculateUserScore(
     })),
     topPullRequests: prScore.details.slice(0, 3).map((item) => ({
       repo: item.pr.repository.nameWithOwner,
-      title: item.pr.repository.nameWithOwner,
+      title: item.pr.title,
+      url: item.pr.url,
       stars: item.pr.repository.stargazerCount,
       score: item.score,
       additions: item.pr.additions,

types/github.ts

@@ -10,6 +10,8 @@ export type PullRequestNode = {
   merged: boolean;
   additions: number;
   deletions: number;
+  title: string;
+  url: string;
   repository: {
     nameWithOwner: string;
     stargazerCount: number;

types/user-result.ts

@@ -18,6 +18,7 @@ export type UserResult = {
     stars?: number;
     score?: number;
     title?: string;
+    url?: string;
     deletions?: number;
     additions?: number;
   }[];