🐛 Status effect overwrites set to `equal_higher` are unable to overwrite equal potency effects

[CriticalXI]

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OS / platform the server is running (if known)

Windows 11

Branch affected by issue

base

Steps to reproduce

• Set a status effect to have the flag of equal_higher for its overwrite setting in status_effects.yaml (This is needed for Bard song debuffs)
• See that the effect reports that it has no effect if used on an entity that already has an equal potency debuff on it

Expected behavior

• If the status effect is set to equal_higher, see that the effect gets replaced with the new cast if the potency matches an existing status effect on the entity