clarify replace strategy docs

[akwiatkowski]

Hello.

This is not a clear feature request but a question to clarify docs. https://github.com/mhenrixon/sidekiq-unique-jobs?tab=readme-ov-file#replace "Currently only attempting to retry one time."

I'm not sure but I think retries are matter of sidekiq config, or sidekiq-unique-jobs override number of retries when using replace strategy?

[saiqulhaq]

in the source code, there is no clear explanation, why it has to be limited to 1 retry

      def call_strategy(origin:)
        new_job_id = nil
        strategy   = strategy_for(origin)
        @attempt  += 1

        strategy.call { new_job_id = lock if strategy.replace? && @attempt < 2 }
        yield if new_job_id && block_given?
      end

lib/sidekiq_unique_jobs/lock/base_lock.rb