fix(audit-wave-10): aria-hidden sweep on decorative Lucide icons (#69)

Mechanical codemod added \`aria-hidden\` to 444 self-closing single-line
Lucide icon JSX elements across 267 .tsx files in:

- shared/, layout/, dashboard/
- admin/ (all sections)
- clients/, berths/, yachts/, companies/, interests/, documents/
- reminders/, reservations/, residential/, expenses/, email/

The regex targeted only the safe pattern \`<IconName className="..." />\`
(no other props, self-closing, capitalized component name). Every match
inspected is a decorative companion to visible text or sits inside a
button whose accessible name comes from \`aria-label\` / sr-only text
— the icon itself should not be announced.

Screen readers no longer double-read the icon + the adjacent label
text (e.g. "Pencil Pencil Edit" → just "Edit"). The existing
@axe-core/playwright smoke test (\`20-accessibility.spec.ts\`) continues
to pass.

Test suite stays at 1315/1315 vitest. typescript clean.

Closes task #69 (aria-hidden sweep) from the AUDIT-2026-05-12 follow-ups
backlog.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/clients/bulk-archive-wizard.tsx

@@ -126,7 +126,7 @@ function BulkArchiveWizardBody({ open, onOpenChange, clientIds, onSuccess }: Pro
 
         {preflight.isLoading ? (
           <div className="py-8 text-center text-sm text-muted-foreground">
-            <Loader2 className="h-5 w-5 animate-spin mx-auto mb-2" />
+            <Loader2 className="h-5 w-5 animate-spin mx-auto mb-2" aria-hidden />
             Checking each client…
           </div>
         ) : preflight.error ? (
@@ -156,7 +156,7 @@ function BulkArchiveWizardBody({ open, onOpenChange, clientIds, onSuccess }: Pro
                 {blocked.length > 0 && (
                   <div className="rounded-md border border-red-300 bg-red-50 p-3 text-xs text-red-900 space-y-1">
                     <div className="font-medium flex items-center gap-1.5">
-                      <AlertTriangle className="h-4 w-4" /> Blocked
+                      <AlertTriangle className="h-4 w-4" aria-hidden /> Blocked
                     </div>
                     {blocked.slice(0, 5).map((b) => (
                       <div key={b.clientId}>
@@ -236,7 +236,7 @@ function BulkArchiveWizardBody({ open, onOpenChange, clientIds, onSuccess }: Pro
             {stage === 'confirm' && (
               <div className="space-y-2 text-sm">
                 <div className="rounded-md border border-emerald-300 bg-emerald-50 p-3 text-emerald-900 flex items-start gap-2">
-                  <CheckCircle2 className="h-4 w-4 mt-0.5" />
+                  <CheckCircle2 className="h-4 w-4 mt-0.5" aria-hidden />
                   <div>
                     Ready to archive <strong>{archivable.length}</strong> client
                     {archivable.length === 1 ? '' : 's'}
@@ -268,7 +268,7 @@ function BulkArchiveWizardBody({ open, onOpenChange, clientIds, onSuccess }: Pro
                 }
               }}
             >
-              Continue <ArrowRight className="h-4 w-4 ml-1" />
+              Continue <ArrowRight className="h-4 w-4 ml-1" aria-hidden />
             </Button>
           )}
 
@@ -279,18 +279,18 @@ function BulkArchiveWizardBody({ open, onOpenChange, clientIds, onSuccess }: Pro
                 disabled={carouselIndex === 0}
                 onClick={() => setCarouselIndex((i) => Math.max(0, i - 1))}
               >
-                <ArrowLeft className="h-4 w-4 mr-1" /> Back
+                <ArrowLeft className="h-4 w-4 mr-1" aria-hidden /> Back
               </Button>
               {carouselIndex < highStakes.length - 1 ? (
                 <Button
                   disabled={(reasons[currentHighStakes?.clientId ?? '']?.trim().length ?? 0) < 5}
                   onClick={() => setCarouselIndex((i) => i + 1)}
                 >
-                  Next <ArrowRight className="h-4 w-4 ml-1" />
+                  Next <ArrowRight className="h-4 w-4 ml-1" aria-hidden />
                 </Button>
               ) : (
                 <Button disabled={!allHighStakesReasoned} onClick={() => setStage('confirm')}>
-                  Review <ArrowRight className="h-4 w-4 ml-1" />
+                  Review <ArrowRight className="h-4 w-4 ml-1" aria-hidden />
                 </Button>
               )}
             </>
@@ -304,7 +304,7 @@ function BulkArchiveWizardBody({ open, onOpenChange, clientIds, onSuccess }: Pro
             >
               {archiveMutation.isPending ? (
                 <>
-                  <Loader2 className="h-4 w-4 animate-spin mr-1.5" /> Archiving…
+                  <Loader2 className="h-4 w-4 animate-spin mr-1.5" aria-hidden /> Archiving…
                 </>
               ) : (
                 `Archive ${archivable.length}`