Format the description of a studio to remove line breaks to increase readability

[georgi-seqera]

Noticed while doing some testing that for Studios where the description had a line break or was too long, it resulted in the table output being formatted wrong - this PR sanitises the description a bit to avoid badly formatted output and improve readability.

Before:

./tw studios list -w data-studios/data-studios

 Studios at [data-studios / data-studios] workspace:

     ID       | Name                      | Description                                                              | User               | Status
    ----------+---------------------------+--------------------------------------------------------------------------+--------------------+-------------
     abec0e2c | studio-c9f5               | test mount

Started from studio jboxman-test-012725b                     | jason-boxman       | STOPPED
     5dc53d96 | my_name_with_underscore   | NA                                                                       | endre-sukosd       | STOPPED
     93cf086d | studio-c3f6               | NA                                                                       | georgi-hristov     | ERRORED
     aa3ab09d | my-fresh-studio           | NA                                                                       | georgi-hristov     | ERRORED

After:

./tw studios list -w data-studios/data-studios

Studios at [data-studios / data-studios] workspace:

     ID       | Name                      | Description                                                              | User               | Status
    ----------+---------------------------+--------------------------------------------------------------------------+--------------------+-------------
     abec0e2c | studio-c9f5               | test mount Started from studio jboxman-test-012725b                      | jason-boxman       | STOPPED
     5dc53d96 | my_name_with_underscore   | NA                                                                       | endre-sukosd       | STOPPED
     93cf086d | studio-c3f6               | NA                                                                       | georgi-hristov     | ERRORED
     aa3ab09d | my-fresh-studio           | NA                                                                       | georgi-hristov     | ERRORED
     77677145 | gost-refactor-jupyter     | NA                                                                       | weronika-sosnowska | STOPPED

In line with how it is presented on the Frontend as well:

Studio with long description capped:

Studios at [data-studios / data-studios] workspace:

     ID       | Name                      | Description                                                                                             | User               | Status
    ----------+---------------------------+---------------------------------------------------------------------------------------------------------+--------------------+-------------
     8dbe08fa | studio-33a2               | Lorem ipsum odor amet, consectetuer adipiscing elit. Est lacinia proin habitasse suspendisse nascetu... | georgi-hristov     | RUNNING
     abec0e2c | studio-c9f5               | test mount Started from studio jboxman-test-012725b                                                     | jason-boxman       | STOPPED
     5dc53d96 | my_name_with_underscore   | NA                                                                                                      | endre-sukosd       | STOPPED
     93cf086d | studio-c3f6               | NA                                                                                                      | georgi-hristov     | ERRORED

[endre-seqera]

Good ux improvement!