feat(QImg): new prop (img-style) (#5929)
feat(QImg): new prop (img-style) (#5929)

allow custom style on img. eg. 
```
{ transform: 'rotate(90deg)' }
```
pdanpdan/quasar,quasarframework/quasar,quasarframework/quasar,rstoenescu/quasar-framework,pdanpdan/quasar,quasarframework/quasar,pdanpdan/quasar,rstoenescu/quasar-framework,pdanpdan/quasar,fsgiudice/quasar,rstoenescu/quasar-framework,fsgiudice/quasar,fsgiudice/quasar,quasarframework/quasar