fix(map): keep municipality analysis local

frontend/src/components/map/MapWorkspace.tsx

@@ -29,6 +29,7 @@ import {
   getFeatureBBox,
   getFeatureCollectionBBox,
   getFeatureGeometrySummary,
+  isMunicipalityAreaName,
   isSelectionBoundedDataset,
   normalizeBboxFromCorners,
   operationalScopeProjectLabel,
@@ -394,10 +395,6 @@ function datasetMatchesTheme(dataset: DatasetCreateResponse, theme: DataTheme):
   return theme.tokens.some((token) => searchText.includes(token))
 }
 
-function isMunicipalityAreaName(name: string | null | undefined): boolean {
-  return /^Gemeente\s/i.test(name ?? '')
-}
-
 function isPartitionedRaster(dataset: DatasetCreateResponse | null | undefined): boolean {
   return Boolean(
     dataset?.dataset_type === 'raster'

frontend/src/components/map/mapWorkspaceUtils.test.ts

@@ -1,6 +1,7 @@
 import { describe, expect, it } from 'vitest'
 import {
   bboxesEqual,
+  isMunicipalityAreaName,
   isSelectionBoundedDataset,
   normalizeBboxFromCorners,
   parseBboxInput,
@@ -65,6 +66,13 @@ describe('map workspace selection guards', () => {
     expect(productCoversZones(['brussels'], ['wallonia'])).toBe(false)
   })
 
+  it('recognizes Dutch and release-golden municipality areas as local scope', () => {
+    expect(isMunicipalityAreaName('Gemeente Mol')).toBe(true)
+    expect(isMunicipalityAreaName('RC Golden - Mol municipality')).toBe(true)
+    expect(isMunicipalityAreaName('Flanders')).toBe(false)
+    expect(isMunicipalityAreaName('RC Golden - Kempen region')).toBe(false)
+  })
+
   it('distinguishes selection-bounded acquisitions from reusable regional datasets', () => {
     expect(isSelectionBoundedDataset({
       geometry_clipped_to_selection: true,

frontend/src/components/map/mapWorkspaceUtils.ts

@@ -31,6 +31,11 @@ export function selectedAreaCoverageZones(areaName: string | null | undefined):
   return null
 }
 
+export function isMunicipalityAreaName(areaName: string | null | undefined): boolean {
+  const normalized = String(areaName ?? '').trim()
+  return /^Gemeente\s/i.test(normalized) || /\bmunicipality$/i.test(normalized)
+}
+
 export function productCoversZones(productZones: string[], selectedZones: string[] | null): boolean {
   return selectedZones === null || selectedZones.some((zone) => productZones.includes(zone))
 }