Add aliases and enhance slot definitions across various modules
- Added new aliases for existing slots to improve clarity and usability, including:
- has_deadline: has_embargo_end_date
- has_extent: has_extent_text
- has_fonds: has_fond
- has_laboratory: conservation_lab
- has_language: has_iso_code639_1, has_iso_code639_3
- has_legal_basis: legal_basis
- has_light_exposure: max_light_lux
- has_measurement_unit: has_unit
- has_note: has_custodian_observation
- has_occupation: occupation
- has_operating_hours: has_operating_hours
- has_position: position
- has_quantity: has_artwork_count, link_count
- has_roadmap: review_date
- has_skill: skill
- has_speaker: speaker_label
- has_specification: specification_url
- has_statement: rights_statement_url, rights_statement
- has_type: custodian_only
- has_user_category: serves_visitors_only
- hold_record_set: record_count
- identified_by: has_index_number
- in_period: has_period
- in_place: has_place
- in_series: has_series
- measure: has_measurement
- measured_on: measurement_date
- organized_by: has_organizer
- originate_from: has_origin
- part_of: suborganization_of
- published_on: has_publication_date
- receive_investment: has_investment
- related_to: connection_heritage_type
- require: preservation_requirement
- safeguarded_by: current_keeper, record_holder_note
- state: states_or_stated
- take_comission: takes_or_took_comission
- take_place_at: takes_or_took_place_at
- transmit_through: transmits_or_transmitted_through
- warrant: warrants_or_warranted
- Introduced a new slot definition for evaluated_through to capture evaluation methodologies and review statuses.