fix(pitch-deck): engine includes manual revenue rows in GESAMTUMSATZ

Revenue rows without qty/price (e.g. Beratung & Service) were excluded
from total. Now all revenue rows contribute to GESAMTUMSATZ.
Same fix for materialaufwand SUMME.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

pitch-deck/lib/finanzplan/engine.ts

@@ -162,7 +162,8 @@ export async function computeFinanzplan(pool: Pool, scenarioId: string): Promise
   const revenueRows = (umsatzRows.rows as FPUmsatzerloese[]).filter(r => r.section === 'revenue')
   const totalRevenue = emptyMonthly()
 
-  // Revenue = quantity × price for each module
+  // Revenue = quantity × price for each module (if qty+price exist)
+  // Revenue rows WITHOUT matching qty/price are kept as-is (e.g. Beratung & Service)
   for (const rev of revenueRows) {
     if (rev.row_label === 'GESAMTUMSATZ') continue
     const qty = quantities.find(q => q.row_label === rev.row_label)
@@ -171,10 +172,13 @@ export async function computeFinanzplan(pool: Pool, scenarioId: string): Promise
       for (let m = 1; m <= MONTHS; m++) {
         const v = (qty.values[`m${m}`] || 0) * (price.values[`m${m}`] || 0)
         rev.values[`m${m}`] = Math.round(v)
-        totalRevenue[`m${m}`] += rev.values[`m${m}`]
       }
       await pool.query('UPDATE fp_umsatzerloese SET values = $1 WHERE id = $2', [JSON.stringify(rev.values), rev.id])
     }
+    // Add ALL revenue rows to total (computed or manual)
+    for (let m = 1; m <= MONTHS; m++) {
+      totalRevenue[`m${m}`] += rev.values[`m${m}`] || 0
+    }
   }
   // Update GESAMTUMSATZ
   const gesamtUmsatz = revenueRows.find(r => r.row_label === 'GESAMTUMSATZ')
@@ -195,10 +199,13 @@ export async function computeFinanzplan(pool: Pool, scenarioId: string): Promise
       for (let m = 1; m <= MONTHS; m++) {
         const v = (qty.values[`m${m}`] || 0) * (uc.values[`m${m}`] || 0)
         cost.values[`m${m}`] = Math.round(v)
-        totalMaterial[`m${m}`] += cost.values[`m${m}`]
       }
       await pool.query('UPDATE fp_materialaufwand SET values = $1 WHERE id = $2', [JSON.stringify(cost.values), cost.id])
     }
+    // Add ALL cost rows to total (computed or manual)
+    for (let m = 1; m <= MONTHS; m++) {
+      totalMaterial[`m${m}`] += cost.values[`m${m}`] || 0
+    }
   }
   const matSumme = matCosts.find(r => r.row_label === 'SUMME')
   if (matSumme) {