ignore "no state found for block" error (#729)

## 📝 Summary

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## 💡 Motivation and Context

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## ✅ I have completed the following steps:

* [ ] Run `make lint`
* [ ] Run `make test`
* [ ] Added tests (if applicable)

Author: dvush

crates/rbuilder/src/mev_boost/mod.rs

@@ -57,6 +57,7 @@ const SIM_FAILED_NON_CRITICAL_ERRORS: &[&str] = &[
     "block is too old, outside validation window", // Generated from time to time from agnostic relay in the end of the slot
     "block gas limit mismatch", // Generated from time to time from ultrasounds relay when we ignore the gas limit.
     "Proposer MEV Protect is enabled", // Generated by bloxroute since we didn't implement Proposer MEV Protect. On 2025/07/17 this is still not critical (the block is still valid) and it's not clear if it will ever be reason for demotion.
+    "no state found for block",        // Generated by reth validation nodes that are out of sync
 ];
 
 /// If the bid we send is below a non cancellable bid from the competition agnostics answers this.