Restructure omni services and add Chatwoot research snapshot

research/chatwoot/config/initializers/monkey_patches/chat.rb

@@ -0,0 +1,21 @@
+module Slack
+  module Web
+    module Api
+      module Endpoints
+        module Chat
+          # TODO: Remove this monkey patch when PR for this issue https://github.com/slack-ruby/slack-ruby-client/issues/388 is merged
+          def chat_unfurl(options = {})
+            if (options[:channel].nil? || options[:ts].nil?) && (options[:unfurl_id].nil? || options[:source].nil?)
+              raise ArgumentError, 'Either a combination of :channel and :ts or :unfurl_id and :source is required'
+            end
+
+            raise ArgumentError, 'Required arguments :unfurls missing' if options[:unfurls].nil?
+
+            options = options.merge(channel: conversations_id(options)['channel']['id']) if options[:channel]
+            post('chat.unfurl', options)
+          end
+        end
+      end
+    end
+  end
+end

research/chatwoot/config/initializers/monkey_patches/schema_dumper.rb

@@ -0,0 +1,29 @@
+# When working with experimental extensions, which doesn't have support on all providers
+# This monkey patch will help us to ignore the extensions when dumping the schema
+# Additionally we will also ignore the tables associated with those features and exentions
+
+# Once the feature stabilizes, we can remove the tables/extension from the ignore list
+# Ensure you write appropriate migrations when you do that.
+
+module ActiveRecord
+  module ConnectionAdapters
+    module PostgreSQL
+      class SchemaDumper < ConnectionAdapters::SchemaDumper
+        cattr_accessor :ignore_extentions, default: []
+
+        private
+
+        def extensions(stream)
+          extensions = @connection.extensions
+          return unless extensions.any?
+
+          stream.puts '  # These extensions should be enabled to support this database'
+          extensions.sort.each do |extension|
+            stream.puts "  enable_extension #{extension.inspect}" unless ignore_extentions.include?(extension)
+          end
+          stream.puts
+        end
+      end
+    end
+  end
+end