Add crm contacts and organizations to db seed

db/fixtures/development/32_crm.rb

+# frozen_string_literal: true
+
+class Gitlab::Seeder::Crm
+  attr_reader :group, :organizations_per_group, :contacts_per_group
+
+  def initialize(group, organizations_per_group: 10, contacts_per_group: 40)
+    @group = group
+    @organizations_per_group = organizations_per_group
+    @contacts_per_group = contacts_per_group
+  end
+
+  def seed!
+    organization_ids = []
+
+    organizations_per_group.times do
+      organization_ids << ::CustomerRelations::Organization.create!(
+        group_id: group.id,
+        name: FFaker::Company.name
+      ).id
+
+      print '.'
+    end
+
+    contacts_per_group.times do |index|
+      first_name = FFaker::Name.first_name
+      last_name = FFaker::Name.last_name
+      organization_id = index % 3 == 0 ? organization_ids.sample : nil
+      ::CustomerRelations::Contact.create!(
+        group_id: group.id,
+        first_name: first_name,
+        last_name: last_name,
+        email: "#{first_name}.#{last_name}@example.org",
+        organization_id: organization_id
+      )
+
+      print '.'
+    end
+  end
+end
+
+Gitlab::Seeder.quiet do
+  puts "\nGenerating group crm organizations and contacts"
+
+  Group.all.find_each do |group|
+    Gitlab::Seeder::Crm.new(group).seed!
+  end
+end