Add field_numero_facture (N° Facture), a Facture column, and backfill existing content

New plain string field on ligne_comptable, positioned after Client in
both form and view displays. Added as a "Facture" column in both the
main table and the entrée/sortie drill-down modal, right after Type.

Backfilled via figli_compta_ledger_update_8002() by extracting an
invoice number from field_notes (or title, same fallback the front-end
libellé already uses) wherever the pattern is unambiguous: literal F,
optional _/-, 2-8 digits, optional "-digits" continuations for a
compound reference (e.g. "F2549-50-51"), optional 0-3 trailing
uppercase letters (e.g. "F250427A"), with a hard boundary right after --
not immediately followed by more letters/digits/underscore. That last
part is what skips "F58_260506_FIGLI" or "F_2601_FIGLI_EPAU": no way to
tell whether the trailing "_xxx" belongs to the reference or is an
unrelated client/description code glued on, so those are left blank
rather than guessed, per explicit instruction to skip when unsure.

Verified the pattern against every existing ligne_comptable's
notes/title before writing the migration: 319 confident matches with no
false positives found on manual review of the full list, 1236 left
blank. Applied via drush updb, config exported.

config/sync/core.entity_form_display.node.ligne_comptable.default.yml

@@ -9,6 +9,7 @@ dependencies:
     - field.field.node.ligne_comptable.field_montant_ht
     - field.field.node.ligne_comptable.field_montant_ttc
     - field.field.node.ligne_comptable.field_notes
+    - field.field.node.ligne_comptable.field_numero_facture
     - field.field.node.ligne_comptable.field_repartition
     - field.field.node.ligne_comptable.field_type_ligne
     - node.type.ligne_comptable
@@ -75,6 +76,14 @@ content:
       rows: 5
       placeholder: ''
     third_party_settings: {  }
+  field_numero_facture:
+    type: string_textfield
+    weight: 3
+    region: content
+    settings:
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
   field_repartition:
     type: paragraphs
     weight: 5

config/sync/core.entity_view_display.node.ligne_comptable.default.yml

@@ -9,6 +9,7 @@ dependencies:
     - field.field.node.ligne_comptable.field_montant_ht
     - field.field.node.ligne_comptable.field_montant_ttc
     - field.field.node.ligne_comptable.field_notes
+    - field.field.node.ligne_comptable.field_numero_facture
     - field.field.node.ligne_comptable.field_repartition
     - field.field.node.ligne_comptable.field_type_ligne
     - node.type.ligne_comptable
@@ -76,6 +77,15 @@ content:
     third_party_settings: {  }
     weight: 6
     region: content
+  field_numero_facture:
+    type: string
+    label: above
+    settings:
+      link_to_entity: false
+      link_rel: canonical
+    third_party_settings: {  }
+    weight: 3
+    region: content
   field_repartition:
     type: entity_reference_revisions_entity_view
     label: above

config/sync/field.field.node.ligne_comptable.field_numero_facture.yml

@@ -0,0 +1,19 @@
+uuid: f090cb6f-56d8-44cf-b18c-9f81fd3fd518
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.node.field_numero_facture
+    - node.type.ligne_comptable
+id: node.ligne_comptable.field_numero_facture
+field_name: field_numero_facture
+entity_type: node
+bundle: ligne_comptable
+label: 'N° Facture'
+description: ''
+required: false
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings: {  }
+field_type: string

config/sync/field.storage.node.field_numero_facture.yml

@@ -0,0 +1,21 @@
+uuid: 6819b88a-a788-471f-bae0-a363bb9a1670
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+id: node.field_numero_facture
+field_name: field_numero_facture
+entity_type: node
+type: string
+settings:
+  max_length: 64
+  case_sensitive: false
+  is_ascii: false
+module: core
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false