refactor(arch): eliminate direct service calls in components — route all through hooks

New hook files:
- useAuth.ts: useLogin, useSwitchDemoRole, useSwitchOrganization
- useAI.ts: useParseNeed, useGenerateOfferEmail, useGenerateDecisionBrief, useParseListingText
- useAssistant.ts: useAssistantSuggestions (useQuery), useAssistantAnswer (useMutation)
- useOfferReport.ts: useOfferReportByInquiry, useCreateOfferReport, useUpdateOfferReport, useGenerateOfferReportPdf
- useInquiryReport.ts: useInquiryReportByInquiry, useCreateInquiryReport, useUpdateInquiryReport, useFinalizeInquiryReport
- useMarketReport.ts: useMarketReport
- useWeighting.ts: useDefaultWeights (synchronous wrapper)
- useUnitMatches.ts: useUnitMatchesMap, useUnitBundle, useBundleMatches (useMemo wrappers)

Extended hooks: useProperties (add update/create/remove mutations),
useNeeds (add useCreateNeed), useMatches (add useNeedMatchesForProperty,
useAdditionalMatchesForInquiry), useReviewQueue (add useCreateReviewTask)

Updated 21 components/pages: all direct service imports replaced with hooks.
Deliberate exception: getRecommendedActions in DataQuality.tsx (pure sync utility, no provider access).

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

src/pages/supply/DataQuality.tsx

@@ -14,10 +14,9 @@ import {
   Tooltip,
   Typography,
 } from '@mui/material'
-import { useQuery } from '@tanstack/react-query'
 import { ErrorState, LoadingPage, SectionContainer } from '../../components/ui'
 import { DataQualityBadge, FreshnessIndicator } from '../../components/data-quality'
-import { propertyService } from '../../services/propertyService'
+import { useProperties } from '../../hooks/useProperties'
 import { getRecommendedActions } from '../../services/dataQualityService'
 import { DataFreshness } from '../../domain/enums'
 
@@ -32,16 +31,11 @@ function getQualityColor(score: number): 'success' | 'warning' | 'error' {
 export default function DataQuality() {
   const [qualityFilter, setQualityFilter] = useState<QualityFilter>('')
 
-  const { data: resp, isLoading, error } = useQuery({
-    queryKey: ['properties'],
-    queryFn: () => propertyService.getAll(),
-  })
+  const { data: properties = [], isLoading, error } = useProperties()
 
   if (isLoading) return <LoadingPage />
   if (error) return <ErrorState />
 
-  const properties = resp?.data ?? []
-
   const avgScore = properties.length
     ? properties.reduce((sum, p) => sum + p.dataQuality.score, 0) / properties.length
     : 0