Changes to be committed:
	modified:   assets/database/db.bin
	modified:   assets/database/db.json
	new file:   sim/encounters/icc/icc.go
	new file:   sim/encounters/icc/lichking25h_ai.go
	modified:   sim/encounters/register_all.go

legacy rotation.

 Changes to be committed:
	modified:   sim/druid/tank/rotation.go

threshold when the user manually specifies CD timings. This allows users
to allow some defensives to be used reactively based on health spikes,
and others to be forced at desired times pre-emptively.

 Changes to be committed:
	modified:   sim/core/major_cooldown.go

 Changes to be committed:
	modified:   proto/common.proto
	modified:   sim/core/buffs.go
	modified:   ui/core/components/icon_inputs.ts