Adds a snapshot test that locks the full {id, name, description} triple for every entry in SELF_SERVE_TASK_BUTTON_OPTIONS. The previous test only checked counts and that the ids were sequential; this test catches reordering, renames, and unexpected entries as well.
The wash bay exposes 12 programs and 3 special buttons (reset / program picker / start). The dashboard renders one entry per program number from this array, so the entire array must remain exactly 15 entries long.
Test result: 10/10 vitest passed (was 9, +1 new snapshot test)
Refs TRU-19
Jeppe B
19fbbcddce