Added timestamp to debug info

[ArnyminerZ]

Purpose

See #1312

Short description

Added a new line to the top of the debug info file to show the moment when the error occurred:

TIMESTAMP: 2025-02-24T16:54:14.330+01:00[Europe/Madrid]

This is obtained using a new extra called timestamp, and passed to DebugInfoActivity as the action of the notification shown by the error.

Checklist

• The PR has a proper title, description and label.
• I have self-reviewed the PR.
• I have added documentation to complex functions and functions that can be used by other modules.
• I have added reasonable tests or consciously decided to not add tests.

[ArnyminerZ]

@devvv4ever would this be enough? Or what else is needed? Maybe add it to the zip file or something?

[devvv4ever]

It should be the the timestamp of date/time when the error occured. The time when the debug file is generated is not that important, but would be a nice addition also. Do we have some kind of possibility to log the time when the actual error occured?

[ArnyminerZ]

Instead of the moment at which it was generated, the timestamp now matches the moment at which the error occurred (aka the error notification was shown). If manually generated, no timestamp is added since I think it really doesn't matter

[sunkup]

Works fine 👍

Would be cool to have it even if notifications are turned off, but with the current design we don't get the exception either, so I guess this is the best we can do for now. :)

btw: Would also be cool if you could update PR description with the new changes before requesting a review. It makes it easier to understand what this PR is about for the reviewer, since you don't have to read through the discussion and find all the information. It's valuable now and in the future.

[devvv4ever]

Great, thanks, that's good for now and will make it easier for users to track the time of the error in most cases :)

[rfc2822]

Good 👍🏻 I added that the time is shown as local time and UTC, because I think server logs are often UTC and then it's easier to compare