Fixes #11096 Backup created_at time is incorrect

[inietov]

Description

We used to display the backups dates using the date() function, but for v6 we changed to Helper::getFormattedDateObject() that uses Carbon to format the date. Where we shouldn't have any problem because we use UNIX timestamps to show the date, but I believe that in Carbon the timezone is defaulting to UTC, and don't care of the timezone that we have in the env file.

So, as I didn't want to affect the Helper function that we use in other places, I just formatted the timestamp as we used to make it before.

Fixes #11096

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Test Configuration:

• PHP version: 7.4.16
• MySQL version: 8.0.23
• Webserver version: nginx/1.19.8
• OS version: Debian 10

Checklist:

• I have read the Contributing documentation available here: https://snipe-it.readme.io/docs/contributing-overview
• I have formatted this PR according to the project guidelines: https://snipe-it.readme.io/docs/contributing-overview#pull-request-guidelines
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[snipe]

Thanks - we're definitely going to get people complaining that the date isn't formatted the way they selected in the settings tho. :(

[inietov]

Thanks - we're definitely going to get people complaining that the date isn't formatted the way they selected in the settings tho. :(

I fixed that too, here I get the settings, and later I put the format accord to this,