feat: role-aware UX, market intelligence, score fix & layout scroll

- Role-based workspace access: Property Manager gets Supply+Demand,
  Operations restricted to Super Admin + Reviewer only
- Root redirect routes each persona to their first workspace
- Match Center: replaced 3-panel with auto-sorted flat list + drawer
- AI Search: unified form with dual-action (Jetzt suchen / Als Suchprofil speichern)
- CompareTray hidden on non-Demand routes; Vergleichen removed from Supply
- LocationIntelligencePanel: city KPIs, rent trends, soft factors, comparables
- NegotiationInsightsPanel: price positioning, active demand, selling arguments
- scoreCalculator: cap hardMatchScore and softFactorScore to max 100
- Layout: add display:flex to overflow:hidden wrappers so inner scroll works
  (MatchCenter drawer, MarketIntelligence, SourceMonitoring, SignalPipeline)

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

src/pages/demand/MatchDetail.tsx

@@ -10,6 +10,7 @@ import { useShortlistStore } from '../../stores/shortlistStore'
 import { AddToShortlistDialog } from '../../components/shortlist'
 import { MatchReasonList } from '../../components/match-card/MatchReasonList'
 import {
+  LocationIntelligencePanel,
   MatchDetailHeader,
   ExecutiveSummaryPanel,
   PropertyOverviewPanel,
@@ -170,6 +171,7 @@ export default function MatchDetail() {
             </Paper>
           )}
 
+          <LocationIntelligencePanel property={property} />
           <TradeoffPanel match={match} />
           <RiskPanel match={match} />
           <MissingInformationPanel match={match} />