feat(marker): sideriver — mål hvor riven lægger skåret, forskyd læssevognen tilsvarende (v1.24.0.0)

Brugerkrav 25/9: alle river-typer skal virke. Nedlægningsområdet (runtime-felt eller riverens XML) måles
i traktorens ramme mens riven arbejder; læssevognen på rivens kursus får CP-toolOffsetX = egen -
skårets forskydning og får sin værdi tilbage når den slippes.

docs/USER_MANUAL.md

@@ -1,6 +1,6 @@
 # AD Smart Pickup — user manual
 
-Version 1.23.0 · Farming Simulator 25 · add-on for AutoDrive
+Version 1.24.0 · Farming Simulator 25 · add-on for AutoDrive
 
 *Dansk version: [BRUGERMANUAL.md](BRUGERMANUAL.md)*
 
@@ -561,8 +561,10 @@ which step and which machine. Requires **Courseplay** in addition to AutoDrive.
   narrower than the mower.
 - **The loading wagon** must hit the swaths, so it drives a copied course:
   - **without Rake:** the mower's course, and the wagon must be **at least as wide as the mowing width**.
-  - **with Rake:** the rake's course. The swath lies in the middle of each rake lane, so the wagon's width
-    does not matter.
+  - **with Rake:** the rake's course, and the wagon's width does not matter. The mod **measures where the
+    rake drops the swath** (centre or to the side) and offsets the loading wagon to match using
+    Courseplay's tool offset. The wagon's own setting is restored afterwards. The measurement is shown
+    under the field.
 - If you only have narrow standard wagons, turn **Rake** on for the field (also for silage). With Unrealistic Pack: set the mower and the
   loading wagons to the same width, such as 40.8 m.