[DX] Show progress bar 100% on RectorConsoleOutputFormatter::report()

[samsonasik]

Ref #4513 (comment)

[samsonasik]

All checks have passed 🎉 @TomasVotruba I am merging it ;)

[samsonasik]

@TomasVotruba it works 🎉 ;)

[samsonasik]

Tested in CodeIgniter4 project:

Before only show 99%

➜  CodeIgniter4 git:(develop) ✗ time vendor/bin/rector process --clear-cache
 783/790 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░]  99%

                                                                                
 [OK] Rector is done!                                                           
                                                                                

vendor/bin/rector process --clear-cache  292,09s user 4,52s system 764% cpu 38,809 total

After: show 100%

➜  CodeIgniter4 git:(develop) ✗ time vendor/bin/rector process --clear-cache
 790/790 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓] 100%

                                                                                
 [OK] Rector is done!                                                           
                                                                                

vendor/bin/rector process --clear-cache  284,86s user 4,23s system 760% cpu 38,004 total