Split kind tests into component-owned probes

tests/spec-contracts.sh

@@ -44,8 +44,8 @@ for path in \
   src/Nuthatch/Transfer.hs \
   sql/001_initial_schema.sql \
   deploy/kubernetes/nuthatch.yaml.in \
-  tests/kind/lib.sh \
-  tests/kind/product-matrix-job.yaml.in; do
+  tests/kind/fixture/target.sh \
+  test/AuthProbe.hs; do
   test -e "$path"
   grep -F "$path" "$document" >/dev/null
 done