entity: use entity instead of contribution

[Garfield-fr]

• Adds a new contribution component.
• Removes Mef Person et Organisastion typeahead service.
• Adds Mef typeahead service.
• Adapts MefTypeahead autocomplete component to allow "concept"
  autocompletion.
• Adds contribution entity pipe.
• Removes contribution filter and format pipe.
• Renames contribution to entity.
• Uses authorized_access_point.

Co-Authored-by: Bertrand Zuchuat [email protected]
Co-Authored-by: Johnny Mariéthoz [email protected]
Co-Authored-by: Renaud Michotte [email protected]

[PascalRepond]

Tests for US-2434-entity

• In contribution field, the only types accepted should be bf:Person and bf:Organisation
• In contribution field, the addition of sources and subdivisions should not be possible (only for Subjects)
• Work access point "link to work" is still available, it should only allow local
  @zannkukai for @PascalRepond : it will be corrected when documents: refactoring work_access_point field rero-ils#3292 will be integrated
• EDITOR: Adding a MEF subject (person or organisation) to existing subject field results in error "'bf:Person' is not one of ['bf:Topic', 'bf:Place', 'bf:Temporal']."
• Adding a MEF Agent in the contribution field leads to the same error.
• In the Import results search, if there is a $0 in the 100/700 fields, in SLSP for example, the contributors doesn't appear as link anymore (but it's ok in the editor).
  @zannkukai : Not linked to this US. Corrected by Peter in this PR : import: fix contribution $ref creation rero-ils#3313
• Trying to import this record (video recording number = 3545020060155) result in the following error : 'RERO-RAMEAU' is not one of ['bf:Local', 'IdRef', 'GND', 'RERO'].
• If a MEF entity is used as a subject, it does not appear in the detailed view, nor in the results (ex. : search for "Benavides, Oswald" it does not find the records pid 2000740
  @zannkukai : it's solved by document: linked concept for genreForm field. rero-ils#3315