[MC-87049] Firework light flash glitches from many explosions

Many explosions within a short time look glitchy.
It's possibly due to the overlapping background light panes.
Older versions may be affected too.

Reproduce by using the following command in a repeating command block:

/summon minecraft:fireworks_rocket ~ ~ ~ {LifeTime:5,FireworksItem:{id:fireworks,Count:1,tag:{Fireworks:{Explosions:[{Type:4,Colors:[11743532],FadeColors:[11743532]}]}}}}

Test in newer versions:

/summon firework_rocket ~ ~1 ~ {LifeTime:10,FireworksItem:{id:firework_rocket,Count:1,tag:{Fireworks:{Explosions:[{Type:4,Colors:[I;11743532],FadeColors:[I;11743532]}]}}}}