Set fixed width to `due` field in list

[riodelphino]

Is your feature request related to a problem? Please describe.
#30 solved the alignment problem. Now only due field's flexible length is disturbing the column alignment.

Describe the solution you'd like
Set fixed width to due field in list, to align itself.

• Fix the due width (e.g. 16 chars like 2025-01-01 00:00. Or, overdue is the longest I've ever seen, so 7 chars.
• (Need to plus 󰃰 calendar icon's length or not ?)
• Align them to left, or right in the fixed column width.

Describe alternatives you've considered
This is just a my preference.
For others who don't want align the field:

• Add option to config.toml
  Just my sloppy example:

[list.fields]
due = [
    align = "left",
    length = 0,  # 0: flexible, 1>=: fixed and trimed
]

Additional context
Only due field is disturbing the beautiful UI:

[riodelphino]

Additionally, I found 1d overdue. The length is 10 charcters (and more).

So:

• Replacing overdue to OD like vit might save & reduce the column width.

[programmersd21]

done! do test it out! @riodelphino

[riodelphino]

Thanks ! But the issue is not solved 🙏
Only fg/bg colors are swaped.

I can't find any option about this, in the kairo.example.toml.

[riodelphino]

As I mentioned in #36,

• The column width should be automatically calculated by the maximum length of the field content in the listed tasks.

How about it ?

[programmersd21]

I need some better info about this. So, could you kindly elaborate what you are trying to convey in a single condensed comment? That would help a lot in fixing of this issue!

[programmersd21]

ok ok I understood now

[programmersd21]

I plan of adding of an option in both settings menu + kairo config toml to ensure that we can turn on and off the "due" field width, which is on in default to ensure that the full text is shown, but can be toggled, acting a switch to turn on/off this minimal mode.