feat: more crtieria

[Catatomik]

• Travel time (as RAPTOR optimizes arrival time)
• Success probability (interval) (it's feat(McRAPTOR): delay-robust criterion #214)
• Mean Risk (interval) (it's ✨ Mean Risk criterion #277)

[Catatomik]

Buffer time: should its value be TimeVal? (intervals with interval type?)
Currently, it's 0 when intervals overlap, but it could be [min, max]. So buffer time + success probability when overlapping doesn't take into account the eventual buffer time.

Example:

• result 1: proba = 50% (full overlap), max (overlap) = 3 minutes
• result 2: proba = 50%, max = 5 minutes

Result 2 could be considered better, because in the best case the buffer time would be 5 minutes (vs 3 for result 1)