feat: wdpost: Configurable pre-check timeouts

[magik6k]

Related Issues

After #9613 made timeouts enforced more correctly we see that on some setups the default hard-coded timeout is too tight

Proposed Changes

This PR adds two new config knobs which make the previously hard-coded pre-check timeouts configurable. It also bumps the default timeout to 10min from 160sec

Additional Info

  # Maximum amount of time a proving pre-check can take for a sector. If the check times out the sector will be skipped
  # 
  # WARNING: Setting this value too low risks in sectors being skipped even though they are accessible, just reading the
  # test challenge took longer than this timeout
  # WARNING: Setting this value too high risks missing PoSt deadline in case IO operations related to this sector are
  # blocked (e.g. in case of disconnected NFS mount)
  #
  # type: Duration
  # env var: LOTUS_PROVING_SINGLECHECKTIMEOUT
  SingleCheckTimeout = "10m0s"

  # Maximum amount of time a proving pre-check can take for an entire partition. If the check times out, sectors in
  # the partition which didn't get checked on time will be skipped
  # 
  # WARNING: Setting this value too low risks in sectors being skipped even though they are accessible, just reading the
  # test challenge took longer than this timeout
  # WARNING: Setting this value too high risks missing PoSt deadline in case IO operations related to this partition are
  # blocked or slow
  #
  # type: Duration
  # env var: LOTUS_PROVING_PARTITIONCHECKTIMEOUT
  PartitionCheckTimeout = "20m0s"

Checklist

Before you mark the PR ready for review, please make sure that:

• Commits have a clear commit message.
• PR title is in the form of of <PR type>: <area>: <change being made>
  • example: fix: mempool: Introduce a cache for valid signatures
  • PR type: fix, feat, build, chore, ci, docs, perf, refactor, revert, style, test
  • area, e.g. api, chain, state, market, mempool, multisig, networking, paych, proving, sealing, wallet, deps
• New features have usage guidelines and / or documentation updates in
  • Lotus Documentation
  • Discussion Tutorials
• Tests exist for new functionality or change in behavior
• CI is green