Multiple pagination templates should be one
# Summary
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There are three main different pagination templates used throughout the Queue. Two named `pagination.html`, one in `templates/`, one in `templates/request/list/` and one of the two is copy pasted entirely into `participants.html`.
I suggest we use one of these everywhere instead of using three different ones.
# Reasoning
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Fixing a bug in one of the three does not - in any way, shape or form - guarantee the bug is solved everywhere...
issue