feat: allow setting of fixed columns in the list of issues, epics and sprints

[martinpovolny]

Allow setting the number of locked (not scrolling) columns in the issue list, epic list and sprint list.

You can do e.g.:

jira issues list -s~Closed --fixed-columns 2

And the "Type" and "KEY" columns will not disappear as you press the right arrow.

[ankitpokhrel]

Hi @martinpovolny, I like this idea but I think this needs a bit of work before we can merge.

The flag fixed-columns should be available and have same behavior across all interactive table listings. For instance, these commands should also behave in the same way as jira issue list --fixed-columns 2

$ jira epic list --table --fixed-columns 2
$ jira epic list <ID> --fixed-columns 2
$ jira sprint list --current --fixed-columns 2
$ jira sprint list <ID> --fixed-columns 2

(Also, I rebased this branch)

[martinpovolny]

@ankitpokhrel : Updated as you requested.

Thx for the review!

[ankitpokhrel]

Hi @martinpovolny thanks!

I noticed slightly different behavior in explorer view for jira epic list, the fixed-columns option doesn't seem to work there. jira sprint list works as expected with fixed-columns tho. Could you please fix this inconsistency, looks good otherwise.

[martinpovolny]

Yes! Good find! The epic explorer view did not respect the new option.

e.g.
jira epic list --fixed-columns=2 --project APPSRE

now works as expected.

[ankitpokhrel]

Looks good. Thank you @martinpovolny!