Add weekday() and current_time() functions

[EduardoRSeifert]

Description ✍️

This PR adds 2 new functions to parsec, weekday and current_time.

weekday()

weekday will calculate the weekday based on a date or datetime, and will return an integer if no locale is passed or a string with the translated weekday name if a locale is passed

current_time()

current_time will return the current_time in gmt. If the (optional) integer argument is passed, it'll return the current_time considering the argument as an offset.

Examples

'weekday("2024-12-05")' will return 4, and 'weekday("2021-03-21", "pt-BR")' will return 'Quinta-Feira'

At the time of writing:
current_time() will return 19:09:13 and current_time(-3) 16:09:13 (GMT -3 is brasil time)

Overview 🔍

Overview of the feature if possible (screenshot, gif, etc)

Checks ☑️

• Example

[victorpinheirodev]

I have few questions:

1. What ticket this task belongs to? The PR description and title must contain this information.
2. How do I smoke this PR?

[EduardoRSeifert]

@victorpinheirodev i'm unsure if there ever was a ticket. As you can see. It's from more than one year ago.
As for smoking, you can just build the gem locally and use the created functions, or point one of your repos that use this gem to this branch and use it there. I would do number 1 if i were you

[victorpinheirodev]

Review

Smoking Test 🚭

[saburabrina]

Smoke Test Approved ✅

weekday()

current_time()