Handle unit suffix in price parsing and add logging

Refined price parsing logic to strip trailing periods from units (e.g., "lb." -> "lb") for better handling. Added logging for debugging extracted response data.

sites/wegmans/wegmans.go

@@ -117,11 +117,15 @@ func (c Config) GetItemPrice(ctx context.Context, b extractor.Browser, u *url.UR
 		if len(units) > 1 {
 			res.Unit = strings.TrimSpace(units[1])
 			res.UnitPrice, _ = strconv.ParseFloat(units[0], 64)
-			if res.UnitPrice != 0 && res.Unit == "lb" {
-				res.Price = res.UnitPrice
+
+			// the unit might be like "lb.", so if it ends in a period, then just strip it off
+			if strings.HasSuffix(res.Unit, ".") {
+				res.Unit = strings.TrimSuffix(res.Unit, ".")
 			}
 		}
 	}
 
+	slog.Info("res", "res", res)
+
 	return res, nil
 }