apollo_consensus_orchestrator: pin SNIP-35 fee_target to override_l2_gas_price_fri when set

[sirandreww-starkware]

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[reviewable-StarkWare]

This change is 

[sirandreww-starkware]

• deployment: wait for node healthcheck before starting the simulator #14225
• deployment: add N_NODES flag to run multiple nodes in local monitoring stack #14224
• deployment: support real Pragma oracle in local monitoring stack #14223
• apollo_consensus_orchestrator: pin SNIP-35 fee_target to override_l2_gas_price_fri when set #14230 👈 (View in Graphite)
• apollo_consensus_orchestrator,apollo_dashboard: add USD fee target panel and unit suffixes #14228
• apollo_consensus_orchestrator: make SNIP-35 fee target a dynamic config #14220
• main-v0.14.3

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[cursor]

PR Summary

Medium Risk
Changes proposer fee_proposal inputs for test/ops overrides; behavior is scoped to when override is set but affects consensus fee market proposals.

Overview
When override_l2_gas_price_fri is set in dynamic config, SNIP-35 fee_target is now taken from that override instead of the STRK/USD oracle. The oracle path is unchanged when the override is absent.

Fee-target logic is moved into resolve_fee_target, which compute_proposer_fee_proposal calls; metrics still record SNIP35_FEE_TARGET_FRI in both paths.

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[ShahakShama]

@ShahakShama reviewed 1 file and all commit messages, and made 2 comments.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on sirandreww-starkware).

---

crates/apollo_consensus_orchestrator/src/sequencer_consensus_context.rs line 454 at r1 (raw file):

                let target = compute_fee_target(target_atto_usd_per_l2_gas, rate);
                match target {
                    Some(t) => SNIP35_FEE_TARGET_FRI.set_lossy(t.0),

Consider extracting the metric call outside of the function to reduce duplication

[sirandreww-starkware]

@sirandreww-starkware reviewed 1 file and all commit messages, and resolved 1 discussion.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on sirandreww-starkware).