feature added -t option to measure task excution time (#61)

[kkml4220]

Summary

I have implemented a solution for issue #61 (ref: #61) which has been inactive for a while and also relevant to my own needs.

Details

To prepare for future options using decorators, I have enhanced the runner by allowing it to receive a list of decorators. This enhancement supports an option to display the task name and measure the execution time with either -t or --time.

Screenshots

[eugenetriguba]

@kkml4220 Hi Takahashi, thank you for taking the time to implement this! The changes make sense to me, but this change will need some tests for it in order for it to be accepted 🙂

[kkml4220]

@eugenetriguba Hi! Thank you for your review. I have added tests for the options and modules I implemented.

I also committed some minor fixes like inserting spaces, and it seems that these implementations are working well.

Regarding the test design, I extended the taskipy options to be added as an array, anticipating that additional options might be added in the future. For unittest and E2E testing, I wrote a test to ensure that a task which should take 1 second, actually has a measured execution time of approximately 1.0 to 1.1 seconds.

If these tests are insufficient, I would appreciate it if you could briefly suggest additional test cases or considerations.

I love using taskipy and think it's a fantastic tool. Once again, thank you for your review.