Fix teaching needle block positions on STARlet (#350)

Author: BioCam

pylabrobot/resources/hamilton/hamilton_deck_tests.py

@@ -63,7 +63,7 @@ def test_summary(self):
           │   ├── <empty>
           │
     (31)  ├── teaching_carrier          Resource       (775.000, 051.800, 100.000)
-          │   ├── teaching_tip_rack     TipRack        (780.900, 452.100, 100.000)
+          │   ├── teaching_tip_rack     TipRack        (780.900, 461.100, 100.000)
           │
     (32)  ├── trash                     Trash          (800.000, 190.600, 137.100)
     """[1:]

pylabrobot/resources/hamilton/hamilton_decks.py

@@ -424,12 +424,12 @@ def __init__(
         size_x=9 * 8,
         size_y=9,
         size_z=50.4,
-        ordered_items={f"A{i}": tip_spots[i] for i in range(8)},
+        ordered_items={f"{letter}1": tip_spots[idx] for idx, letter in enumerate("HGFEDCBA")},
         with_tips=True,
         model="hamilton_teaching_tip_rack",
       )
       teaching_carrier.assign_child_resource(
-        teaching_tip_rack, location=Coordinate(x=5.9, y=400.3, z=0)
+        teaching_tip_rack, location=Coordinate(x=5.9, y=409.3, z=0)
       )
       self.assign_child_resource(
         teaching_carrier,