Respect setting.UI.FeedPagingNum (#20094)

Fixes #20080

routers/web/user/home.go

@@ -141,6 +141,7 @@ func Dashboard(ctx *context.Context) {
 		OnlyPerformedBy: false,
 		IncludeDeleted:  false,
 		Date:            ctx.FormString("date"),
+		ListOptions:     db.ListOptions{PageSize: setting.UI.FeedPagingNum},
 	})
 	if err != nil {
 		ctx.ServerError("GetFeeds", err)

routers/web/user/profile.go

@@ -188,6 +188,7 @@ func Profile(ctx *context.Context) {
 			OnlyPerformedBy: true,
 			IncludeDeleted:  false,
 			Date:            ctx.FormString("date"),
+			ListOptions:     db.ListOptions{PageSize: setting.UI.FeedPagingNum},
 		})
 		if err != nil {
 			ctx.ServerError("GetFeeds", err)