fix: derive fp_scenario IDs from version snapshot, eliminate hardcoded UUIDs

The fm_scenarios array in each pitch version snapshot already stores the
fp_scenario IDs directly (same pattern 1 Mio used). Wandeldarlehen snapshots
were missing Bear/Bull entries — updated in DB to add them.

- /api/data: include fp_scenarios in version response (was omitted)
- PitchDeck: derive fpBaseScenarioId from data.fp_scenarios
- useFpKPIs: accept fpBaseScenarioId instead of isWandeldarlehen boolean
- AssumptionsSlide: find Bear/Base/Bull by name from fpScenarios prop
- FinanzplanSlide: initialize from fpBaseScenarioId, use version scenarios for selector
- FinancialsSlide / ExecutiveSummarySlide: pass fpBaseScenarioId to hook
- types: add FpScenarioRef + fp_scenarios field to PitchData

No UUID hardcoded in any component. Adding a new pitch version only
requires setting the correct fp_scenario IDs in its fm_scenarios snapshot.

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

pitch-deck/lib/hooks/useFpKPIs.ts

@@ -31,14 +31,14 @@ interface SheetRow {
  * Loads annual KPIs directly from fp_* tables (source of truth).
  * Returns a map of year keys (y2026-y2030) to KPI objects.
  */
-export function useFpKPIs(isWandeldarlehen?: boolean) {
+export function useFpKPIs(fpBaseScenarioId?: string | null) {
   const [kpis, setKpis] = useState<Record<string, FpAnnualKPIs>>({})
   const [loading, setLoading] = useState(true)
 
   useEffect(() => {
     async function load() {
       try {
-        const param = isWandeldarlehen ? '?scenarioId=c0000000-0000-0000-0000-000000000200' : ''
+        const param = fpBaseScenarioId ? `?scenarioId=${fpBaseScenarioId}` : ''
         const [guvRes, liqRes, persRes, kundenRes] = await Promise.all([
           fetch(`/api/finanzplan/guv${param}`, { cache: 'no-store' }),
           fetch(`/api/finanzplan/liquiditaet${param}`, { cache: 'no-store' }),
@@ -102,7 +102,7 @@ export function useFpKPIs(isWandeldarlehen?: boolean) {
       setLoading(false)
     }
     load()
-  }, [isWandeldarlehen])
+  }, [fpBaseScenarioId])
 
   // Use of Funds: compute spending breakdown m8-m24 (funding period)
   const [useOfFunds, setUseOfFunds] = useState<Array<{ category: string; label_de: string; label_en: string; percentage: number }>>([])
@@ -110,7 +110,7 @@ export function useFpKPIs(isWandeldarlehen?: boolean) {
   useEffect(() => {
     async function loadUoF() {
       try {
-        const param = isWandeldarlehen ? '?scenarioId=c0000000-0000-0000-0000-000000000200' : ''
+        const param = fpBaseScenarioId ? `?scenarioId=${fpBaseScenarioId}` : ''
         const [persRes, betriebRes, investRes] = await Promise.all([
           fetch(`/api/finanzplan/personalkosten${param}`, { cache: 'no-store' }),
           fetch(`/api/finanzplan/betriebliche${param}`, { cache: 'no-store' }),
@@ -168,7 +168,7 @@ export function useFpKPIs(isWandeldarlehen?: boolean) {
       } catch { /* ignore */ }
     }
     loadUoF()
-  }, [isWandeldarlehen])
+  }, [fpBaseScenarioId])
 
   const last = kpis.y2030
   return { kpis, loading, last, useOfFunds }

pitch-deck/lib/types.ts

@@ -114,6 +114,14 @@ export interface PitchProduct {
   operating_cost_eur: number
 }
 
+export interface FpScenarioRef {
+  id: string
+  name: string
+  is_default?: boolean
+  color?: string
+  description?: string
+}
+
 export interface PitchData {
   company: PitchCompany
   team: PitchTeamMember[]
@@ -125,6 +133,7 @@ export interface PitchData {
   metrics: PitchMetric[]
   funding: PitchFunding
   products: PitchProduct[]
+  fp_scenarios?: FpScenarioRef[]
 }
 
 // Financial Model Types