PLAT-1418 - Add command to retrieve data studio checkpoints

[georgi-seqera]

Relates to: https://seqera.atlassian.net/browse/PLAT-1418

$ ./tw studios checkpoints -w data-studios/data-studios -n studio-ef6b

  Checkpoints at data studio studio-ef6b at [data-studios / data-studios] workspace:

     ID  | Name                   | Author         | Date Created                  | Date Saved
    -----+------------------------+----------------+-------------------------------+-------------------------------
     158 | studio-ef6b_1737635204 | georgi-hristov | Thu, 23 Jan 2025 12:26:44 GMT | Thu, 23 Jan 2025 12:31:48 GMT
     159 | studio-ef6b_1737635574 | georgi-hristov | Thu, 23 Jan 2025 12:32:54 GMT | Thu, 23 Jan 2025 12:38:07 GMT
     160 | studio-ef6b_1737636023 | georgi-hristov | Thu, 23 Jan 2025 12:40:23 GMT | Thu, 23 Jan 2025 12:44:01 GMT
     161 | studio-ef6b_1737636325 | georgi-hristov | Thu, 23 Jan 2025 12:45:25 GMT | Thu, 23 Jan 2025 13:01:57 GMT
     162 | studio-ef6b_1737639347 | georgi-hristov | Thu, 23 Jan 2025 13:35:47 GMT | Thu, 23 Jan 2025 14:12:26 GMT
     163 | studio-ef6b_1737643087 | georgi-hristov | Thu, 23 Jan 2025 14:38:07 GMT | Thu, 23 Jan 2025 15:05:03 GMT
     165 | studio-ef6b_1737651629 | georgi-hristov | Thu, 23 Jan 2025 17:00:29 GMT | Thu, 23 Jan 2025 17:05:44 GMT
     168 | studio-ef6b_1737651957 | georgi-hristov | Thu, 23 Jan 2025 17:05:57 GMT | Fri, 24 Jan 2025 03:17:52 GMT