* `dismember` calls `drop_limb` with `dismembered = TRUE` (#81010)
## About The Pull Request
Pass `dismembered = TRUE` when calling `drop_limb` from `dismember`.
At a glance I don't think anything actually checked `dismembered`,
making this do (practically) nothing,
however I was writing some code that actually relied on checking this
only to find it was always passed as `null`.
I also audited some signal usages of dismember / drop limb to make sure
they're correct.
## Changelog
I don't think this will affect anything at current.
* `dismember` calls `drop_limb` with `dismembered = TRUE`
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Co-authored-by: MrMelbert <51863163+MrMelbert@users.noreply.github.com>