message triggered during run_rules_on_level_start overrides message triggered on restart command

[increpare]

https://github.com/increpare/PuzzleScript/issues/627#issuecomment-840052984

repro example

run_rules_on_level_start
OBJECTS
Background
black
Player
green
test
transparent
LEGEND
P = Player
t = test
SOUNDS
COLLISIONLAYERS
Background
Player
test
RULES
[test] -> message test
[test] -> []
[action Player] -> restart  message action
WINCONDITIONS
LEVELS
tP

[increpare]

this is so unimportant and edgecasey

[increpare]

(I guess I could have a queue of messages)