adding stkd bootnode to paseo-passet-hub

[sudo-whodo]

Hey, adding a bootnode from stkd for passet-hub. Node is located in Chile. Should be able to confirm connectivity with:

wget -O passet-hub.json https://raw.githubusercontent.com/sudo-whodo/chainspecs/refs/heads/main/paseo/parachain/passet-hub/chainspec.json

docker run -it \                                                                                                                         
  -v $(pwd)/passet-hub.json:/chainSpec.json \
  --platform=linux/amd64 \
  --rm parity/polkadot-parachain \
  --chain /chainSpec.json \
  --reserved-only \
  --reserved-nodes "/dns/passet-hub-paseo-01.bootnode.stkd.io/tcp/30633/wss/p2p/12D3KooWNNyKc92XgC9s56XxEVffMKAbdwXWVhmyUwjvcKHt34Ji"