use static timer for blink rockets

2 jobs for !325 with blink_multi_rocket in 2 minutes and 26 seconds (queued for 3 seconds)
detached
Status Job ID Name Coverage
  Build
passed #8791
build

00:01:47

 
  Test
failed #8792
lint

00:00:39

 
Name Stage Failure
failed
lint Test
 			rocket_timer_callback,
- &blink_timer_data[id]
+ &blink_timer_data[id]
);
epic_leds_set_rocket(led, value);
}
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1