git commit -m "first commit"

navigations/geographic_info/geographic_msgs/msg/MapFeature.msg

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+# Geographic map feature.
+#
+# A list of WayPoint IDs for features like streets, highways, hiking
+# trails, the outlines of buildings and parking lots in sequential
+# order.
+#
+# Feature lists may also contain other feature lists as members.
+
+uuid_msgs/UniqueID   id         # Unique feature identifier
+uuid_msgs/UniqueID[] components # Sequence of feature components
+KeyValue[] props                # Key/value properties for this feature