Since the PR "Do not use third-party cookies in embedded videos #5548", the logic from
"embed_videos_helper" was extracted to the "embedded_video_component" and the
"videoable" model concern.
However, during this refactor, the "regex" method, which uses record.class:: to handle
video embeds, was left inaccessible for Legislation Proposals.
This commit fixes the issue by including the concern in the Legislation Proposal model.
We were very inconsistent regarding these rules.
Personally I prefer no empty lines around blocks, clases, etc... as
recommended by the Ruby style guide [1], and they're the default values
in rubocop, so those are the settings I'm applying.
The exception is the `private` access modifier, since we were leaving
empty lines around it most of the time. That's the default rubocop rule
as well. Personally I don't have a strong preference about this one.
[1] https://rubystyle.guide/#empty-lines-around-bodies
If tests run very fast all votes are created within the last 24
hours, so hot_score has the same value if the creation date for the
votes is Time.current or 1.day.ago.
Creating the votes 48 hours ago we make sure hot_score has the
correct value and the tests pass correctly.
