add project job scheduling to useCaseOverview image
(cherry picked from commit a5adc90954a029cb72763ba251d7c0161cba1474)
docs: probabilisticSelection
(cherry picked from commit eb1dc0e970dd4bd0f1518dc2046a6fa93d4c2fe1)
docs: selectorProbabilityInUnion
(cherry picked from commit 0063e561609710224a82311ddf7cafbfa8ec0f3d)