Add titan and bloxroute holesky relays

[Marketen]

Added titan and bloxroute holesky relays. With these 2 additions, we support all 5 relays recognized by holesky.beaconcha.in: https://holesky.beaconcha.in/relays

mevboost logs:

time="2024-05-13T10:13:51.15Z" level=info msg="relay #1: https://0x821f2a65afb70e7f2e820a925a9b4c80a159620582c1766b1b09729fec178b11ea22abb3a51f07b288be815a1a2ff516@bloxroute.holesky.blxrbdn.com" version=v1.7.1
time="2024-05-13T10:13:51.15Z" level=info msg="relay #2: https://0xaa58208899c6105603b74396734a6263cc7d947f444f396a90f7b7d3e65d102aec7e5e5291b27e08d02c50a050825c2f@holesky.titanrelay.xyz" version=v1.7.1
time="2024-05-13T10:13:51.15Z" level=info msg="relay #3: https://0xab78bf8c781c58078c3beb5710c57940874dd96aef2835e7742c866b4c7c0406754376c2c8285a36c630346aa5c5f833@holesky.aestus.live" version=v1.7.1
time="2024-05-13T10:13:51.15Z" level=info msg="relay #4: https://0xafa4c6985aa049fb79dd37010438cfebeb0f2bd42b115b89dd678dab0670c1de38da0c4e9138c9290a398ecd9a0b3110@boost-relay-holesky.flashbots.net" version=v1.7.1
time="2024-05-13T10:13:51.15Z" level=info msg="relay #5: https://0xb1559beef7b5ba3127485bbbb090362d9f497ba64e177ee2c8e7db74746306efad687f2cf8574e38d70067d40ef136dc@relay-stag.ultrasound.money" version=v1.7.1

[github-actions[bot]]

🚀 Deployed on https://6641e948520656a6a77045e1--objective-borg-9eeae5.netlify.app

[github-actions[bot]]

DAppNode bot has built and pinned the release to an IPFS node, for commit: b6d6e15c922013c4657f26f4d0e642c652d3fc52

This is a development version and should only be installed for testing purposes, install link

/ipfs/QmZzaVudnXp82HoYjvfQdT9sEeXfGJMJHcBq7FbLdKmWFs

(by dappnodebot/build-action)