fix: batch priorités — thème, scroll, wizard, agents, slides, charts, packs

Anti-flash dark (color-scheme + applyDocumentTheme), scroll pages publiques,
prompts wizard/slides moins génériques, cron agents rattrapage nextRun null,
slides carnet via notebookId, graphiques à 2 crédits + hint, audit dashboard,
packs Stripe marqués non configurés sans price ID.

memento-note/app/api/cron/agents/route.ts

@@ -47,7 +47,7 @@ export async function POST(request: NextRequest) {
       orderBy: { nextRun: 'asc' },
     })
 
-    // One-time repair: set nextRun for enabled scheduled agents stuck with null
+    // Repair: set nextRun for enabled scheduled agents stuck with null
     const unscheduled = await prisma.agent.findMany({
       where: {
         isEnabled: true,
@@ -56,6 +56,7 @@ export async function POST(request: NextRequest) {
       },
       select: {
         id: true,
+        userId: true,
         frequency: true,
         scheduledTime: true,
         scheduledDay: true,
@@ -63,6 +64,7 @@ export async function POST(request: NextRequest) {
       },
       take: 50,
     })
+    const repairedDue: typeof dueAgents = []
     for (const a of unscheduled) {
       const nextRun = calculateNextRun({
         frequency: a.frequency,
@@ -70,10 +72,32 @@ export async function POST(request: NextRequest) {
         scheduledDay: a.scheduledDay,
         timezone: a.timezone,
       })
-      await prisma.agent.update({ where: { id: a.id }, data: { nextRun } })
+      // Si le créneau calculé est déjà passé / immédiat → exécuter ce cycle
+      const effective = !nextRun || nextRun <= now ? now : nextRun
+      await prisma.agent.update({ where: { id: a.id }, data: { nextRun: effective } })
+      if (effective <= now) {
+        repairedDue.push({
+          id: a.id,
+          userId: a.userId,
+          frequency: a.frequency,
+          scheduledTime: a.scheduledTime,
+          scheduledDay: a.scheduledDay,
+          timezone: a.timezone,
+          nextRun: effective,
+        })
+      }
     }
 
-    if (dueAgents.length === 0) {
+    const queue = [...dueAgents]
+    const seen = new Set(dueAgents.map((a) => a.id))
+    for (const a of repairedDue) {
+      if (!seen.has(a.id)) {
+        queue.push(a)
+        seen.add(a.id)
+      }
+    }
+
+    if (queue.length === 0) {
       return NextResponse.json({
         success: true,
         executed: 0,
@@ -83,8 +107,8 @@ export async function POST(request: NextRequest) {
 
     const results: { id: string; success: boolean; error?: string }[] = []
 
-    // Execute agents sequentially (max 3 per cycle)
-    for (const agent of dueAgents.slice(0, 3)) {
+    // Execute agents sequentially (max 5 per cycle — rattrapage + due)
+    for (const agent of queue.slice(0, 5)) {
       try {
         const { executeAgent } = await import('@/lib/ai/services/agent-executor.service')
         const result = await executeAgent(agent.id, agent.userId)