Print image process list in nice formatted way

[Bajger]

Print image process list in nice formatted way

Describe the request
Currently, image process list don't show any header and prints in not nice format list of processes (pgrep ouptut)

Expected behavior
Process list should show header and each line should be formatted to the expected header like:

~/pharo-launcher$ ./pharo-launcher.sh image processList
#  PID  Image name VM path                                                         Image path                                     Date/Time started       
-- ---- ---------- --------------------------------------------------------------- ---------------------------------------------- ------------------------
1  4291 s1         /home/dbajger/Pharo/vms/100-x64/lib/pharo                       /home/dbajger/Pharo/images/s1/s1.image         Thu May 18 13:55:19 2023
2  4338 latest     /home/dbajger/Pharo/vms/90-x64/lib/pharo/5.0-202002121043/pharo /home/dbajger/Pharo/images/latest/latest.image Thu May 18 13:55:25 2023

Expected development cost

1. Introduce new PhLImageProcess class that would include information about:

• PID, image name, VM path, image path, start date and time of process

2. Create image process object list from OS process command output
3. list the process list using ConsoleListFormatter