fix: impersonation, dashboard counter, logo lightbox, submission config, auth logs

- Fix impersonation by bypassing useSession().update() loading gate with direct session POST
- Fix dashboard account counter defaulting to latest round with PASSED projects
- Add clickToEnlarge lightbox for project logos on admin detail page
- Remove submission eligibility config (all passed projects must upload)
- Suppress CredentialsSignin auth errors in production (minified name check)

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

src/components/shared/project-logo.tsx

@@ -3,6 +3,12 @@
 import { useState, useEffect } from 'react'
 import { cn, getInitials } from '@/lib/utils'
 import { ClipboardList } from 'lucide-react'
+import {
+  Dialog,
+  DialogContent,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import { VisuallyHidden } from '@radix-ui/react-visually-hidden'
 
 type ProjectLogoProps = {
   project: {
@@ -13,6 +19,8 @@ type ProjectLogoProps = {
   size?: 'sm' | 'md' | 'lg'
   fallback?: 'icon' | 'initials'
   className?: string
+  /** When true, clicking the logo opens a lightbox */
+  clickToEnlarge?: boolean
 }
 
 const sizeClasses = {
@@ -39,8 +47,10 @@ export function ProjectLogo({
   size = 'md',
   fallback = 'icon',
   className,
+  clickToEnlarge,
 }: ProjectLogoProps) {
   const [imageError, setImageError] = useState(false)
+  const [lightboxOpen, setLightboxOpen] = useState(false)
   const initials = getInitials(project.title)
 
   // Reset error state when logoUrl changes
@@ -49,28 +59,26 @@ export function ProjectLogo({
   }, [logoUrl])
 
   const showImage = logoUrl && !imageError
+  const canEnlarge = clickToEnlarge && showImage
 
-  if (showImage) {
-    return (
-      <div
-        className={cn(
-          'relative overflow-hidden rounded-lg bg-muted',
-          sizeClasses[size],
-          className
-        )}
-      >
-        <img
-          src={logoUrl}
-          alt={`${project.title} logo`}
-          className="h-full w-full object-cover"
-          onError={() => setImageError(true)}
-        />
-      </div>
-    )
-  }
-
-  // Fallback
-  return (
+  const logoElement = showImage ? (
+    <div
+      className={cn(
+        'relative overflow-hidden rounded-lg bg-muted',
+        sizeClasses[size],
+        canEnlarge && 'cursor-pointer ring-offset-background transition-all hover:ring-2 hover:ring-primary/30',
+        className
+      )}
+      onClick={canEnlarge ? () => setLightboxOpen(true) : undefined}
+    >
+      <img
+        src={logoUrl}
+        alt={`${project.title} logo`}
+        className="h-full w-full object-cover"
+        onError={() => setImageError(true)}
+      />
+    </div>
+  ) : (
     <div
       className={cn(
         'flex items-center justify-center rounded-lg bg-muted',
@@ -87,4 +95,22 @@ export function ProjectLogo({
       )}
     </div>
   )
+
+  return (
+    <>
+      {logoElement}
+      {canEnlarge && (
+        <Dialog open={lightboxOpen} onOpenChange={setLightboxOpen}>
+          <DialogContent className="max-w-lg p-2">
+            <VisuallyHidden><DialogTitle>{project.title} logo</DialogTitle></VisuallyHidden>
+            <img
+              src={logoUrl!}
+              alt={`${project.title} logo`}
+              className="w-full rounded-lg object-contain"
+            />
+          </DialogContent>
+        </Dialog>
+      )}
+    </>
+  )
 }