private void validateOptions() {
    issueOptionWarnings();
    validateP2POptions();
    validateMiningParams();
    validateNatParams();
    validateNetStatsParams();
    validateDnsOptionsParams();
    ensureValidPeerBoundParams();
    validateRpcOptionsParams();
    validateRpcWsOptions();
    validateChainDataPruningParams();
    validatePostMergeCheckpointBlockRequirements();
    validateTransactionPoolOptions();
    validateDataStorageOptions();
    validateGraphQlOptions();
    validatePluginOptions();
  }
Logging in Color enabled or not.

@return Optional true or false representing logging color is enabled. Empty if not set.
app/src/main/java/org/hyperledger/besu/cli/BesuCommand.java