refactor(declarative): process dossier in job isolation

app/jobs/process_stalled_declarative_dossier_job.rb

@@ -0,0 +1,20 @@
+class ProcessStalledDeclarativeDossierJob < ApplicationJob
+  def perform(dossier)
+    return if dossier.declarative_triggered_at.present?
+
+    case dossier.procedure.declarative_with_state
+    when Procedure.declarative_with_states.fetch(:en_instruction)
+      if !dossier.en_instruction?
+        dossier.passer_automatiquement_en_instruction!
+      end
+    when Procedure.declarative_with_states.fetch(:accepte)
+      if dossier.may_accepter_automatiquement?
+        dossier.accepter_automatiquement!
+      end
+    end
+  end
+
+  def max_attempts
+    3 # this job is enqueued by a cron, so it's better to not retry too much
+  end
+end