Reapply "Add missing admin action files and navigation links"

This reverts commit 4d515bc400.

src/app/me/page.tsx

@@ -39,8 +39,7 @@ function feedbackStyle(tone: "success" | "error" | "warning"): CSSProperties {
 const ERROR_MESSAGES: Record<string, string> = {
   not_enough: "You do not have enough referrals to claim your reward yet.",
   no_referrals: "You haven't referred anyone yet — share your link to get started.",
-  bad_config:
-    "The referral reward is not configured correctly. Please contact a staff member.",
+  bad_config: "The referral reward is not configured correctly. Please contact a staff member.",
   error: "Something went wrong while claiming your reward. Please try again.",
 };
 
@@ -159,11 +158,7 @@ export default async function MePage({ searchParams }: { searchParams: SearchPar
         ) : null}
 
         {/* Header card -------------------------------------------------- */}
-        <ContentCard
-          icon="🏠"
-          title={user.username}
-          subtitle={user.motto || "Welcome back!"}
-        />
+        <ContentCard icon="🏠" title={user.username} subtitle={user.motto || "Welcome back!"} />
 
         {/* Stat tiles --------------------------------------------------- */}
         <div className="card-grid sm-2 lg-3">
@@ -185,9 +180,7 @@ export default async function MePage({ searchParams }: { searchParams: SearchPar
           padded={onlineFriends.length === 0}
         >
           {onlineFriends.length === 0 ? (
-            <EmptyState icon="💤">
-              No friends online right now. Check back later!
-            </EmptyState>
+            <EmptyState icon="💤">No friends online right now. Check back later!</EmptyState>
           ) : (
             <div className="card-grid sm-2 lg-3" style={{ padding: "1rem" }}>
               {onlineFriends.map((friend) => {
@@ -247,8 +240,8 @@ export default async function MePage({ searchParams }: { searchParams: SearchPar
             </p>
 
             <div role="note" style={feedbackStyle("warning")}>
-              ⚠️ Boosting referrals by making your own accounts will lead to
-              removal of all progress, currency, inventory and a potential ban.
+              ⚠️ Boosting referrals by making your own accounts will lead to removal of all progress,
+              currency, inventory and a potential ban.
             </div>
 
             <div>