Feature request: When parsing a timestamp, set the time zone to the one given in the timestamp

[schaerfo]

E. g., the timestamp 2023-10-27T22:14:00+02:00 should be parsed with the time zone of the resulting TZDateTime object being set to UTC+2. This could likely be implemented as a new static method of TZDateTime that differs from the existing parse method in that it only takes a single argument (the timestamp as String).

This would probably require the introduction of "unnamed" time zones that consist only in an offset from UTC.

[mosuem]

I don't believe this is the right solution. Especially looking at your use case - storing the fixed utc offsets would lead to errors with stations in different time zones. I would suggest using the actual locations.

[schaerfo]

The named time zone is not necessarily known for all stations.

[mosuem]

For what it's worth, there are now offset-only timezones: https://github.com/dart-lang/labs/blob/c5ef959c88562b5670fb06327ffa19fdefeb5eb7/pkgs/timezone/lib/src/common_locations.dart#L249.

But then again, if you don't use the actual timezone, there might be errors occurring when the offsets don't match.