Update v3.5.4

Open Ticket v3.5.4 is a small translation update with some quality-of-life features!

added:

• new Kurdish translation (by raze.hama)
• new Persian translation (by sasanwm)
• most embeds now use mentions instead of usernames
• closeMode now also affects reopening
• all links to the documentation have been updated (for new docs)
• HTML Transcripts now show display names instead of usernames

fixed:

• readme typos
• increased config checker id length from 20 to 40
• example config role option has been renamed
• api log system typo
• README.md copyright date outdated

removed:

• npm cleardata script (outdated)