Hi & Welcome to OSM,

It's probably best if you add this yourself. We cant use Google Imagery for OSM, but there is good quality Bing imagery available in the editor. The only important things to add are: join the ends of the footpath to the roads (the editor should prompt if you dont), and add a designation of public_footpath (you'll need to scroll down and find all tags). We use designation to pick out the details of Public Rights of Way (here's a nearby path so marked https://www.openstreetmap.org/way/611536803). You can see the extra detail it is possible to add to paths on this map maintained by an active mapper: https://map.atownsend.org.uk/maps/map/map.html#zoom=16&lat=52.51752&lon=-1.63851. Note that things like stiles and kissing gates can be added.

HTH,

Jerry aka SK53