The shared pg-test-harness pays the golden schema-template cold start inside
the first PG test of each vitest invocation and is budgeted against core's 15s
testTimeout, but the six PG-consuming plugin packages ran at vitest's 5s
default — on saturated CI runners the first PG test (e.g. whatsapp-chat
persistence.pg) timed out before its assertions ran. Propagate the 15s budget
to all six plugin configs.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>