Fix for DA L2 sync race condition

[MitchTurner]

Linked Issues/PRs

Description

In the case we are syncing from an existing network, it is possible for the L2 blocks to sync slower than the DA costs, in which case you will try to apply DA costs to an algorithm that is missing the corresponding unrecorded L2 blocks.

This PR

• introduces a latest_l2_height to the DaSourceService which will filter out any DA bundles that include L2 blocks after the current height
• moves the recorded height concept into the DaSourceService where it probably should have been to begin with

Checklist

• Breaking changes are clearly marked as such in the PR description and changelog
• New behavior is reflected in tests
• The specification matches the implemented behavior (link update PR if changes are needed)

Before requesting review

• I have reviewed the code myself
• I have created follow-up issues caused by this PR and linked them here

After merging, notify other teams

[Add or remove entries as needed]

• Rust SDK
• Sway compiler
• Platform documentation (for out-of-organization contributors, the person merging the PR will do this)
• Someone else?

[rymnc]

this error occurs because we call the latest_block_costs from the block committer. i think we can just pass the l2 block height into the da source service (not an arc) and make the da source service fetch all the cost data from that l2 block onwards from the block committer