Industry Compat Keymap: Fix box/lasso selection for GP edit mode

There was a bug which which prevented box and lasso select to work
correctly in GP Edit Mode. It would select a nearby vertex before the
box selection.

This patch fixes it so it works with a click event,
like the default keymap, which fixes box and lasso selection.

Ref D10119

release/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py

@@ -2277,7 +2277,7 @@ def km_grease_pencil(_params):
 
 def _grease_pencil_selection(params):
     return [
-        ("gpencil.select", {"type": 'LEFTMOUSE', "value": 'PRESS', "shift": True},
+        ("gpencil.select", {"type": 'LEFTMOUSE', "value": 'CLICK', "shift": True},
          {"properties": [("extend", True), ("toggle", True)]}),
         # Select all
         ("gpencil.select_all", {"type": 'A', "value": 'PRESS', "ctrl": True}, {"properties": [("action", 'SELECT')]}),