scheduler

Methods like `Every(5).Minutes().Run(job)` make scheduling code readable and straightforward, as demonstrated in the README examples, reducing complexity compared to traditional cron syntax.

Supports intervals (seconds, minutes, hours), daily runs, and weekday-specific scheduling with time specifications, such as `Every().Monday().At("08:30")`, offering versatility for common use cases.

Each job runs in its own goroutine with control channels like SkipWait and Quit, allowing non-blocking execution and manageable job flow, as explained in the 'How it works?' section.

The `.NotImmediately()` method enables skipping the first immediate run for recurrent jobs, providing control over timing without manual workarounds.