iwyu.yml: use Qt 6 for clang-include-cleaner and include the GUI sources in its analysis
#11595
| Job | Run time |
|---|---|
| 9m 38s | |
| 9m 38s |
clang-include-cleaner and include the GUI sources in its analysis
#11595
| Job | Run time |
|---|---|
| 9m 38s | |
| 9m 38s |