refactor(ui): update branding assets and clean up repair proof UI

src/app/(modules)/ticket/[ticketId]/components/repair/RepairSubmittedBanner.tsx

@@ -1,27 +0,0 @@
-import { CheckCircle2 } from 'lucide-react';
-
-import { formatDate } from '@/utils/date';
-
-interface RepairSubmittedBannerProps {
-  submittedAt: string;
-  submitterName: string;
-}
-
-export function RepairSubmittedBanner({
-  submittedAt,
-  submitterName,
-}: RepairSubmittedBannerProps) {
-  return (
-    <div className="flex items-start gap-3 rounded-lg border border-emerald-200 bg-emerald-50 px-3 py-3 dark:border-emerald-900/60 dark:bg-emerald-950/30">
-      <CheckCircle2 className="mt-0.5 size-5 shrink-0 text-emerald-600 dark:text-emerald-400" />
-      <div className="min-w-0 space-y-0.5">
-        <p className="text-sm font-semibold text-emerald-800 dark:text-emerald-200">
-          Repair Submitted
-        </p>
-        <p className="text-xs text-emerald-700/80 dark:text-emerald-300/80">
-          {formatDate(submittedAt)} by {submitterName}
-        </p>
-      </div>
-    </div>
-  );
-}