Change: Extend list-tasks with average and last scan duration time. #1868

Job	Run time
Build the documentation	24s
Lint all scripts (3.9)	30s
Lint all scripts (3.10)	25s
Lint all scripts (3.11)	31s
Lint all scripts (3.12)	26s
Check versioning / Check versioning for consistency	13s
Linting (3.10) / Linting	22s
Linting (3.11) / Linting	18s
Linting (3.12) / Linting	20s
Linting (3.9) / Linting	21s
Unit tests (3.10) / Run all tests	22s
Unit tests (3.11) / Run all tests	18s
Unit tests (3.12) / Run all tests	26s
Unit tests (3.9) / Run all tests	22s
Upload coverage to codecov.io	34s
	5m 52s

Provide feedback