Resolve "Réparer affichage données spatiales sur dataset"

src/assets/datasetExample1.ts

...iptors/OcDescriptorDataset/OcDescriptorDataset.stories.ts

...tors/OcDescriptorResource/OcDescriptorResource.stories.ts

...descriptors/OcDescriptorResource/OcDescriptorResource.vue

...torSpatialCoverage/OcDescriptorSpatialCoverage.stories.ts

...DescriptorSpatialCoverage/OcDescriptorSpatialCoverage.vue

...nts/descriptors/OcDescriptorSpatialCoverage/example1.json

...nts/descriptors/OcDescriptorSpatialCoverage/example2.json

src/declarations.ts

src/sparql/datasets.ts