chore: add copyright headers to web dashboard components (#210)

apps/web/src/components/dashboard/DashboardEmptyState.tsx

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 export function DashboardEmptyState() {
   return (
     <div className="dashboard-empty-state">

apps/web/src/components/dashboard/DashboardErrorState.tsx

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 export function DashboardErrorState({
   error,
   onRetry,

apps/web/src/components/dashboard/KeeperStatusCard.tsx

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import { shortHash } from "../../lib/format";
 import type { DashboardData, KeeperDryRunPhase } from "../../dashboard/types";
 

apps/web/src/components/dashboard/RoundStatusCard.tsx

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import { useDrandCountdown, formatCountdown } from "../../hooks/useDrandCountdown";
 import { shortAddr } from "../../lib/format";
 import { classifyRoundPhase, type RoundPhase } from "../../lib/round-phase";

apps/web/src/components/dashboard/SettlementCard.tsx

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import { shortAddr, usdc } from "../../lib/format";
 import type { DashboardData } from "../../dashboard/types";
 

apps/web/src/components/dashboard/index.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 export { RoundStatusCard } from "./RoundStatusCard";
 export { KeeperStatusCard } from "./KeeperStatusCard";
 export { BidderProgressCard } from "./BidderProgressCard";