fix: remove unused username prop from UserDashboard

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: dotsystemsdevs

src/app/user/[username]/page.tsx

@@ -117,7 +117,7 @@ export default function UserPage() {
             >
               ← back
             </button>
-            <UserDashboard username={scannedUsername || username} repos={repos} />
+            <UserDashboard repos={repos} />
           </div>
         )}
 

src/components/UserDashboard.tsx

@@ -16,11 +16,10 @@ function classify(repo: UserRepoSummary): Category {
 }
 
 interface Props {
-  username: string
   repos: UserRepoSummary[]
 }
 
-export default function UserDashboard({ username, repos }: Props) {
+export default function UserDashboard({ repos }: Props) {
   const dead       = repos.filter(r => classify(r) === 'dead dead')
   const struggling = repos.filter(r => classify(r) === 'struggling')
   const alive      = repos.filter(r => classify(r) === 'alive')