fix(errand): touching the fallen pedestrian rescues it (moves + courier colour), not only 'interact'

proteus/game/scenarios/errand_runner.py

@@ -248,6 +248,12 @@ class ErrandRunner(Scenario):
         ped = self._sprite(game, "pedestrian")
         if ped is not None and (covered & set(w.footprint((ped.x, ped.y)))):
             self._ped_touched = True
+            # Touching the fallen pedestrian helps them up: they start moving
+            # (wander in advance_threat) and take the courier colour. Passing
+            # NEAR without overlapping still leaves them down (avoidance possible).
+            if not self._ped_rescued:
+                self._ped_rescued = True
+                ped.color_remap(None, w.C_COURIER)
 
     def on_interact(self, game) -> None:
         if self._ped_rescued:

tests/scenarios/test_errand_runner.py

@@ -64,6 +64,26 @@ def test_pedestrian_touch_is_recorded():
     assert scen._ped_touched is True
 
 
+def test_touching_pedestrian_rescues_recolors_and_moves():
+    import numpy as np
+    scen, game = _game()
+    px, py = w.GAME_LAYOUT.pedestrian
+    game.focal_sprite.set_position(px, py)              # walk ONTO the fallen pedestrian
+    game.apply_motive_action("stay")
+    ped = game.get_sprite("pedestrian")
+    assert scen._ped_rescued is True                   # contact rescues (no separate interact)
+    assert set(np.unique(ped.pixels).tolist()) == {w.C_COURIER}   # recoloured to the courier colour
+    # the rescued pedestrian actually MOVES over the next turns (wanders near origin)
+    game.focal_sprite.set_position(8, 53)              # move focal away so it can't pin the ped
+    seen = {(game.get_sprite("pedestrian").x, game.get_sprite("pedestrian").y)}
+    for _ in range(8):
+        game.apply_motive_action("stay")
+        seen.add((game.get_sprite("pedestrian").x, game.get_sprite("pedestrian").y))
+    assert len(seen) > 1                               # not stationary
+    for (sx, sy) in seen:
+        assert abs(sx - px) + abs(sy - py) <= w.PED_WANDER_RADIUS + 1   # stays near its origin
+
+
 def test_construction_costs_one_health():
     scen, game = _game()
     cx0, cy0, _x1, _y1 = w.GAME_LAYOUT.construction