Merge branch 'EXP-551-semantic-hit-count' of github.com:meilisearch/documentation into EXP-551-semantic-hit-count

Author: guimachiavelli

snippets/samples/code_samples_geosearch_guide_filter_usage_4.mdx

@@ -0,0 +1,9 @@
+<CodeGroup>
+
+```bash cURL
+curl \
+  -X POST 'MEILISEARCH_URL/indexes/restaurants/search' \
+  -H 'Content-type:application/json' \
+  --data-binary '{ "filter": "_geoPolygon([45.494181, 9.214024], [45.449484, 9.179175], [45.449486, 9.179177])" }'
+```
+</CodeGroup>