Homogenise filenames of manual exports and automatic backups

[MrChocolatine]

Checklist

• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one feature request.
• [X] I have read and understood the contribution guidelines.
• [X] I optionally donated to support the Fossify mission.

Feature description

Currently

The filenames of automatic backup use the following format:

Contacts_YYYYMMDD_HHMMSS.vcf

and the filenames of manual export use the following format:

contacts_YYYY_MM_DD_HH_MM_SS.vcf

Feature request

Could you please update both format so only one is used? This one is compact and fine:

Contacts_YYYYMMDD_HHMMSS.vcf

Or, eventually, like other applications do, use one format but with one "marker" to differentiate them, for instance:

// From automatic backup

Auto_Contacts_YYYYMMDD_HHMMSS.vcf

// From manual exports

User_Contacts_YYYYMMDD_HHMMSS.vcf
Manual_Contacts_YYYYMMDD_HHMMSS.vcf

Thank you.

Why do you want this feature?

It would improve readability when listing and sorting these files.

Additional information

I believe this situation also affects other (all?) Fossify applications.

1. Should I create the same issue everywhere?
2. Could you please apply this change to other application?

[Aga-C]

Please report it in https://github.com/FossifyOrg/General-Discussion/issues, as it should be changed in all apps that have a manual export ability.

[MrChocolatine]

Please report it in FossifyOrg/General-Discussion/issues, as it should be changed in all apps that have a manual export ability.

Issue re-created: https://github.com/FossifyOrg/General-Discussion/issues/129