chore: bump rubocop to 1.69.1 (#1302) #3964

Job	Run time
kafka / racecar / ubuntu-latest	7m 0s
kafka / rdkafka / ubuntu-latest	7m 1s
mysql / mysql2 / ubuntu-latest	2m 50s
kafka / ruby_kafka / ubuntu-latest	5m 55s
postgresql / pg / ubuntu-latest	5m 48s
mysql / trilogy / ubuntu-latest	3m 26s
postgresql / que / ubuntu-latest	2m 30s
rabbitmq / bunny / ubuntu-latest	1m 9s
redis / redis / ubuntu-latest	1m 10s
redis / resque / ubuntu-latest	2m 22s
other / dalli / ubuntu-latest	2m 46s
redis / sidekiq / ubuntu-latest	6m 8s
other / mongo / ubuntu-latest	2m 58s
	51m 3s

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