Update expected return

The expected result has changed in this test, as per this internal Slack
thread[1].

[1] https://ably-real-time.slack.com/archives/CURL4U2FP/p1733479167314059?thread_ts=1733420816.469159&cid=CURL4U2FP

spec/acceptance/realtime/client_spec.rb

@@ -34,7 +34,7 @@
             client.connection.once(:failed) do
               expect(custom_logger_object.logs.find do |severity, message|
                 next unless %w(fatal error).include?(severity.to_s)
-                message.match(%r{https://help.ably.io/error/40400})
+                message.match(%r{https://help.ably.io/error/40101})
               end).to_not be_nil
               stop_reactor
             end

spec/acceptance/realtime/connection_failures_spec.rb

@@ -31,8 +31,8 @@
               error = connection_state_change.reason
               expect(connection.state).to eq(:failed)
               # TODO: Check error type is an InvalidToken exception
-              expect(error.status).to eq(404)
-              expect(error.code).to eq(40400) # not found
+              expect(error.status).to eq(401)
+              expect(error.code).to eq(40101) # not found
               stop_reactor
             end
           end
@@ -46,7 +46,7 @@
               error = connection_state_change.reason
               expect(connection.state).to eq(:failed)
               # TODO: Check error type is a TokenNotFound exception
-              expect(error.status).to eq(401)
+              expect(error.status).to eq(404)
               expect(error.code).to eq(40400) # not found
               stop_reactor
             end
@@ -1396,10 +1396,10 @@ def kill_connection_transport_and_prevent_valid_resume
           channel = client.channels.get("foo")
           channel.attach do
             connection.once(:failed) do |state_change|
-              expect(state_change.reason.code).to eql(40400)
-              expect(connection.error_reason.code).to eql(40400)
+              expect(state_change.reason.code).to eql(40101)
+              expect(connection.error_reason.code).to eql(40101)
               expect(channel).to be_failed
-              expect(channel.error_reason.code).to eql(40400)
+              expect(channel.error_reason.code).to eql(40101)
               stop_reactor
             end
 

spec/acceptance/rest/client_spec.rb

@@ -33,9 +33,9 @@ def encode64(text)
         it 'logs an entry with a help href url matching the code #TI5' do
           begin
             client.channels.get('foo').publish('test')
-            raise 'Expected Ably::Exceptions::ResourceMissing'
-          rescue Ably::Exceptions::ResourceMissing => err
-            expect err.to_s.match(%r{https://help.ably.io/error/40400})
+            raise 'Expected Ably::Exceptions::UnauthorizedRequest'
+          rescue Ably::Exceptions::UnauthorizedRequest => err
+            expect err.to_s.match(%r{https://help.ably.io/error/40101})
           end
         end
       end