fix: duplicate key value violates unique constraint "place_categories_pkey"

[Here](https://decentralandteam.slack.com/archives/C054RSU3A1K/p1700856157457269) is an example with [this](https://peer.decentraland.org/content/contents/bafkreic23bnovljrbmxncvqpmbpzf66pi3l7vjygsu5brbsfera6ucijme) entityId




![Image](https://github.com/decentraland/places/assets/6572776/c037bbc1-d388-4ec2-805e-281e548d323c)

