Module constants

Constants

• DEFAULT_PIPELINES_PATH
  Default path where pipeline configuration are located.
• FORMATTED_CONTENT_CHUNK_SIZE_TARGET
  The maximum number of bytes in a formatted content VMO.
• LAZY_NODE_TIMEOUT_PROPORTION
• LEGACY_DEFAULT_MAXIMUM_CACHED_LOGS_BYTES
  For production archivist instances this value is retrieved from configuration but we still provide a default here for internal testing purposes.