chore: updates from the lido-dao main branch

[tamtamchik]

Just a bunch of contracts-related changes from the deprecated https://github.com/lidofinance/lido-dao

Changes from those commits:

[github-actions]

Hardhat Unit Tests Coverage Summary

Filename                                                       Stmts    Miss  Cover    Missing
-----------------------------------------------------------  -------  ------  -------  ---------
contracts/0.4.24/Lido.sol                                        212       0  100.00%
contracts/0.4.24/StETH.sol                                        72       0  100.00%
contracts/0.4.24/StETHPermit.sol                                  15       0  100.00%
contracts/0.4.24/lib/Packed64x4.sol                                5       0  100.00%
contracts/0.4.24/lib/SigningKeys.sol                              36       0  100.00%
contracts/0.4.24/lib/StakeLimitUtils.sol                          37       0  100.00%
contracts/0.4.24/nos/NodeOperatorsRegistry.sol                   485       0  100.00%
contracts/0.4.24/oracle/LegacyOracle.sol                          72       0  100.00%
contracts/0.4.24/utils/Pausable.sol                                9       0  100.00%
contracts/0.4.24/utils/Versioned.sol                               5       0  100.00%
contracts/0.6.12/WstETH.sol                                       17       0  100.00%
contracts/0.8.4/WithdrawalsManagerProxy.sol                       61       0  100.00%
contracts/0.8.9/BeaconChainDepositor.sol                          21       2  90.48%   48, 51
contracts/0.8.9/Burner.sol                                        71       0  100.00%
contracts/0.8.9/DepositSecurityModule.sol                        104       0  100.00%
contracts/0.8.9/EIP712StETH.sol                                   16       0  100.00%
contracts/0.8.9/LidoExecutionLayerRewardsVault.sol                16       0  100.00%
contracts/0.8.9/LidoLocator.sol                                   18       0  100.00%
contracts/0.8.9/OracleDaemonConfig.sol                            28       0  100.00%
contracts/0.8.9/StakingRouter.sol                                303       0  100.00%
contracts/0.8.9/WithdrawalQueue.sol                               88       0  100.00%
contracts/0.8.9/WithdrawalQueueBase.sol                          146       0  100.00%
contracts/0.8.9/WithdrawalQueueERC721.sol                         89       0  100.00%
contracts/0.8.9/WithdrawalVault.sol                               21       0  100.00%
contracts/0.8.9/lib/Math.sol                                       4       0  100.00%
contracts/0.8.9/lib/PositiveTokenRebaseLimiter.sol                22       0  100.00%
contracts/0.8.9/lib/UnstructuredRefStorage.sol                     2       0  100.00%
contracts/0.8.9/oracle/AccountingOracle.sol                      171       1  99.42%   723
contracts/0.8.9/oracle/BaseOracle.sol                             89       1  98.88%   397
contracts/0.8.9/oracle/HashConsensus.sol                         263       1  99.62%   1005
contracts/0.8.9/oracle/ValidatorsExitBusOracle.sol                91      91  0.00%    96-461
contracts/0.8.9/proxy/OssifiableProxy.sol                         17       0  100.00%
contracts/0.8.9/sanity_checks/OracleReportSanityChecker.sol      171       0  100.00%
contracts/0.8.9/utils/DummyEmptyContract.sol                       0       0  100.00%
contracts/0.8.9/utils/PausableUntil.sol                           31       0  100.00%
contracts/0.8.9/utils/Versioned.sol                               11       0  100.00%
contracts/0.8.9/utils/access/AccessControl.sol                    23       0  100.00%
contracts/0.8.9/utils/access/AccessControlEnumerable.sol           9       0  100.00%
contracts/testnets/sepolia/SepoliaDepositAdapter.sol              21      21  0.00%    49-100
TOTAL                                                           2872     117  95.93%

Diff against master

Filename                                                       Stmts    Miss  Cover
-----------------------------------------------------------  -------  ------  --------
contracts/0.8.9/sanity_checks/OracleReportSanityChecker.sol      -54       0  +100.00%
contracts/testnets/sepolia/SepoliaDepositAdapter.sol             +21     +21  +100.00%
TOTAL                                                            -33     +21  -0.73%

Results for commit: e4a6ae4

Minimum allowed coverage is 95%

♻️ This comment has been updated with latest results

[TheDZhon]

Noice!