Restructure omni services and add Chatwoot research snapshot

research/chatwoot/enterprise/app/models/inbox_capacity_limit.rb

@@ -0,0 +1,24 @@
+# == Schema Information
+#
+# Table name: inbox_capacity_limits
+#
+#  id                       :bigint           not null, primary key
+#  conversation_limit       :integer          not null
+#  created_at               :datetime         not null
+#  updated_at               :datetime         not null
+#  agent_capacity_policy_id :bigint           not null
+#  inbox_id                 :bigint           not null
+#
+# Indexes
+#
+#  idx_on_agent_capacity_policy_id_inbox_id_71c7ec4caf      (agent_capacity_policy_id,inbox_id) UNIQUE
+#  index_inbox_capacity_limits_on_agent_capacity_policy_id  (agent_capacity_policy_id)
+#  index_inbox_capacity_limits_on_inbox_id                  (inbox_id)
+#
+class InboxCapacityLimit < ApplicationRecord
+  belongs_to :agent_capacity_policy
+  belongs_to :inbox
+
+  validates :conversation_limit, presence: true, numericality: { greater_than: 0, only_integer: true }
+  validates :inbox_id, uniqueness: { scope: :agent_capacity_policy_id }
+end