Crew transfer vote factor does not work with one person

[Shadowtail117]

Description of issue

Because the crew transfer factor is below 1 when the round is less than 2 hours long, if only one person is on the server and they vote to transfer, the game will not consider it as a vote and so continue the round.

Difference between expected and actual behavior

Since the only person on the server wants to transfer, it should count their vote and initiate said transfer, otherwise they are stuck until 2 hours have passed.

Steps to reproduce

Self-explanatory.

Specific information for locating

/datum/vote/transfer/handle_default_votes in code/datums/vote/transfer.dm.

Length of time in which bug has been known to occur

Judging by the git blame, 3 years.

Client version, Server revision & Game ID

Current versions across the board; game ID irrelevant.

Issue bingo

• Issue could be reproduced at least once
• Issue could be reproduced by different players
• Issue could be reproduced in multiple rounds
• Issue happened in a recent (less than 7 days ago) round
• Couldn't find an existing issue about this