Rewrite effect-based abilities to have infinite duration

[rubensworks]

Issue type:

• ➕ Feature request

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Short description:

Instead of applying effects every several ticks, we can hook into onChangedLevel to apply effects with infinite durations (-1), which can then be removed when the ability is removed.
This would only work for self-based abilities, not radius-based abilities.

[rubensworks]

Thanks for the suggestion!