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/server/routers/dashboard.ts

@@ -720,17 +720,34 @@ export const dashboardRouter = router({
         orderBy: { sortOrder: 'asc' },
       })
 
-      // Determine which round to show
+      // Determine which round to show — pick the latest round that has PASSED projects
       let selectedRoundId = roundId
       if (!selectedRoundId) {
-        // Pick latest active round, or if none, the most recently closed
-        const activeRound = allRounds.find(r => r.status === 'ROUND_ACTIVE')
-        if (activeRound) {
-          selectedRoundId = activeRound.id
+        // Find rounds that actually have PASSED projects (most useful default)
+        const roundsWithPassed = await ctx.prisma.projectRoundState.groupBy({
+          by: ['roundId'],
+          where: {
+            state: 'PASSED',
+            roundId: { in: allRounds.map(r => r.id) },
+          },
+        })
+        const passedRoundIds = new Set(roundsWithPassed.map(r => r.roundId))
+        // Pick the latest round (highest sortOrder) that has PASSED projects
+        const roundsWithPassedSorted = allRounds
+          .filter(r => passedRoundIds.has(r.id))
+          .sort((a, b) => b.sortOrder - a.sortOrder)
+        if (roundsWithPassedSorted.length > 0) {
+          selectedRoundId = roundsWithPassedSorted[0].id
         } else {
-          const closedRounds = allRounds.filter(r => r.status === 'ROUND_CLOSED' || r.status === 'ROUND_ARCHIVED')
-          if (closedRounds.length > 0) {
-            selectedRoundId = closedRounds[closedRounds.length - 1].id
+          // Fallback: active round, then most recently closed
+          const activeRound = allRounds.find(r => r.status === 'ROUND_ACTIVE')
+          if (activeRound) {
+            selectedRoundId = activeRound.id
+          } else {
+            const closedRounds = allRounds.filter(r => r.status === 'ROUND_CLOSED' || r.status === 'ROUND_ARCHIVED')
+            if (closedRounds.length > 0) {
+              selectedRoundId = closedRounds[closedRounds.length - 1].id
+            }
           }
         }
       }