Add --pin, --upload, --accept-on-select to CLI (#1970)

* Add --pin option

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Add --upload option

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Add --accept-on-select option

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix failing build on MacOS

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Clean up option variable names in main

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Remove missing --path error

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Add tests for action options

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix file extension config option

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix --print-geometry bug

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Replace Qt::endl with "\n"

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix copy/upload task clipboard conflict

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix endless loop when using --raw and --delay

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix bug in upload handling

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Show dialog after upload if --clipboard is set

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>

* Fix failing build on Mac and Win

Signed-off-by: Haris Gušić <harisgusic.dev@gmail.com>