feat(marker): vender/river/læssevogn genbruger slåmaskinens Courseplay-kursus (v1.22.0.0)

In-game 25/9: læssevognens nye CP-kursus lå forskudt i forhold til skårene -> ikke samlet korrekt.
Slåkurset gemmes pr. mark (kopi) og kopieres til næste trin med vehicle:cpCopyCourse; efter
genindlæsning hentes det fra slåmaskinen (mowVehicle gemt i ADSmartPickup_fields.xml).

docs/USER_MANUAL.md

@@ -1,6 +1,6 @@
 # AD Smart Pickup — user manual
 
-Version 1.21.6 · Farming Simulator 25 · add-on for AutoDrive
+Version 1.22.0 · Farming Simulator 25 · add-on for AutoDrive
 
 *Dansk version: [BRUGERMANUAL.md](BRUGERMANUAL.md)*
 
@@ -557,8 +557,9 @@ which step and which machine. Requires **Courseplay** in addition to AutoDrive.
 
 - Courseplay can work at most **50 m** wide. A rig over 50 m is not sent out (`!! over 50 m` in the
   fleet).
-- The mod remembers how wide the field was **mowed**. Tedder, rake and loading wagon must be **at least
-  as wide**, so every lane covers what the mower laid down. With Unrealistic Pack: set the mower and the
+- The mod remembers how wide the field was **mowed**, and the **mower's Courseplay course**. Tedder,
+  rake and loading wagon drive exactly that course (copied), so they hit the swaths. They must be **at
+  least as wide** as the mower. With Unrealistic Pack: set the mower and the
   loading wagons to the same width, such as 40.8 m.
 
 ### A field