Document Talos scheduled actions

[sparrowDom]

What

Adds a concise, human-readable reference for the Talos scheduled actions this repo's runner executes, plus a CLAUDE.md rule to keep it current.

New: contracts/docs/ACTIONS.md

One row per schedule row — 46 total — grouped by domain:

• OToken rebases — OUSD/OETH/OS/OETHb rebases + permissionedRebase (mainnet/base/sonic).
• OToken operations — collect-and-release, auto-withdrawal, addWithdrawalQueueLiquidity (mainnet/base/sonic/plume), wOETH price update, OETHb harvest, Sonic restake.
• Native staking (Ethereum validators) — harvest, accounting, snap/verify balances, verify deposits, auto validator deposits/withdrawals.
• Sonic staking — undelegate / claim withdrawals.
• Cross-chain — balance updates (Base/HyperEVM) and CCTP relays (relayCCTPMessage, crossChainRelayHyperEVM), one row per direction.
• Rewards & bribes — Merkl/Curve bribe management, Aerodrome bribe claims, Votemarket epochs, OGN + SSV rewards, pass-through.
• System — healthcheck.
• Manual / on-demand (mainnet) — stakeValidator, removeValidator, ousdRebalancer, queue/executeGovernorSixProposal.

Each row is action | network | cron | description. Descriptions come from the action's own description field in contracts/tasks/actions/<name>.ts; network/cron come from contracts/migrations/seed_schedules.sql (the canonical schedule). Tasks scheduled on several networks (e.g. otokenAddWithdrawalQueueLiquidity, permissionedRebase, the CCTP relays) get one row per schedule row so nothing is hidden. Enable state and operational caveats (permissioned, "do not enable", manual params) stay in the SQL — the doc links to it.

CLAUDE.md keep-in-sync rule

Added to the Automation section of CLAUDE.md, explicitly distinguished from the legacy scripts/defender-actions/ scripts: the Talos runner's actions live in contracts/tasks/actions/*.ts, are scheduled in contracts/migrations/seed_schedules.sql, and are catalogued in contracts/docs/ACTIONS.md — which must be updated in the same change whenever an action is added, removed, or its behaviour changes.

README pointer

The existing Automated Actions (Talos) section in contracts/README.md now links to docs/ACTIONS.md.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 44.63%. Comparing base (9209009) to head (2871fd5).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2940   +/-   ##
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  Coverage   44.63%   44.63%           
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  Files         110      110           
  Lines        4920     4920           
  Branches     1362     1362           
=======================================
  Hits         2196     2196           
  Misses       2721     2721           
  Partials        3        3           

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[naddison36]

LGTM