add additional terms, npm run build

see https://github.com/openstreetmap/id-tagging-schema/pull/479/files/73adebbcafdaf290ae72e141f9d291ff91a0216b#diff-1115e64d537b5b9ed076618d3108cedc642e26d12bb0e08307356ebcc8f0f69a

data/fields/lane_markings.json

@@ -4,6 +4,8 @@
     "label": "Lane Markings",
     "terms": [
         "centerline",
+        "lane dividers",
+        "lane line",
         "striped",
         "unstriped"
     ]

interim/source_strings.yaml

@@ -1607,6 +1607,11 @@ en:
       landuse:
         # landuse=*
         label: Type
+      lane_markings:
+        # lane_markings=*
+        label: Lane Markings
+        # 'terms: centerline,lane dividers,lane line,striped,unstriped'
+        terms: '[translate with synonyms or related terms for ''Lane Markings'', separated by commas]'
       lanes:
         # lanes=*
         label: Lanes