Builder name always needed on rbuilder-operator (#897)

## 📝 Summary

Builder name always needed on rbuilder-operator


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Builder server name on TBV stream (#896)

## 📝 Summary

Builder server name on TBV stream

## ✅ I have completed the following steps:

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* [X] Run `make test`
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feat: update both optimistic submission methods to use adjustment dat…

…a v3 (#860)

## 📝 Summary

Unify optimistic v1 and v3 submissions to use BidAdjustmentDataV3
format, removing BidAdjustmentDataV1 and intermediate conversion
methods.

## 💡 Motivation and Context

For payout transactions, gas_used may differ from gas_limit.
BidAdjustmentDataV3(https://docs.ultrasound.money/builders/optimistic-v3)
format relaxes the gas_limit == gas_used assumption by explicitly
providing placeholder_gas_used, allowing the relay to use the actual gas
consumed.

In addition to optimistic v3 submissions, there already is a support for
using the BidAdjustmentDataV3 with optimistic v1 submissions. Currently
in rbuilder codebase, v1 submissions used BidAdjustmentDataV1 while v3
submissions used BidAdjustmentDataV2. Changing those submission types to
use v3 data allows relays to use the actual gas consumed, preventing
adjustment failures when gas_used differs from gas_limit, and will
increase builder adjustment revenues.

Therefore we can simplify the codebase by:
- Removing BidAdjustmentDataV1 entirely
- Removing the intermediate BidAdjustmentData struct and conversion
methods
- Using BidAdjustmentDataV3 directly for both optimistic submission
methods

---

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cfg for new experimental root hash (#890)

## 📝 Summary

Read the tittle.

## 💡 Motivation and Context

Tried to configure it via telepathy but didn't work.

## ✅ I have completed the following steps:

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

---------

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>

Fix Flashbots relay endpoint (#888)

## 📝 Summary

Previously included endpoint was internal without stability guarantees,
switch to public-facing one.

## 💡 Motivation and Context

<!--- (Optional) Why is this change required? What problem does it
solve? Remove this section if not applicable. -->

---

## ✅ I have completed the following steps:

* [ ] Run `make lint`
* [ ] Run `make test`
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Deduplicate payload events by payload attributes only (#880)

Store only PayloadAttributesEvent in recently_sent_data instead of the
full MevBoostSlotData, so deduplication compares only payload
attributes. Remove PartialEq/Eq and the derivative dependency from
MevBoostSlotData since it no longer needs to be comparable.

## 📝 Summary

<!--- A general summary of your changes -->

## 💡 Motivation and Context

<!--- (Optional) Why is this change required? What problem does it
solve? Remove this section if not applicable. -->

---

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Stop submitting bids on clickhouse problems. (#864)

## 📝 Summary

This PR introduces a trait RelaySubmissionPolicy to stop submitting on
any problem.
I decided to cut the flow at the very end of the chain (I know it's
inefficient) to play it super safe just in case any module is expecting
new slot/block info periodically (eg: bidding services, caching stuff).
A new field was added to BuiltBlocksClickhouseConfig:

/// If set must be < disk_max_size_mb.
/// If the disk backup size is greater than this value, clickhouse will
ask we stop submitting blocks.
pub disk_max_size_to_submit_bids_to_relays_mb: Option<u64>,

New metric
clickhouse_disk_backup_max_size_to_submit_bids_to_relays_bytes with this
value.

## ✅ I have completed the following steps:

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Clickhouse timeouts cfg (#859)

## 📝 Summary

Added clickshouse cfg for send_timeout_ms/end_timeout_ms.

## ✅ I have completed the following steps:

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* [X] Run `make test`
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test-utils feature (#852)

## 📝 Summary

Exposes test fn with new feature

## 💡 Motivation and Context

I'm a free spirit, I don't need motivation to do things.

## ✅ I have completed the following steps:

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

test-utils feature (#852)

## 📝 Summary

Exposes test fn with new feature

## 💡 Motivation and Context

I'm a free spirit, I don't need motivation to do things.

## ✅ I have completed the following steps:

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