Delete merge-check.sh; tests that launch bundles skip with their reason (issue 1295, S2; ADR 0529)

The checker runs node-tools' Go level and its npm test; what the script said
was NOT TESTED HERE is a skip naming the missing node or @novox/mesh-sdk.

node-tools/internal/console/console_test.go

@@ -42,6 +42,7 @@ func post(t *testing.T, endpoint string, body string) map[string]any {
 // As node-tools, the runtime serves the bundles and is the console on loopback: the listing is what
 // the modules and the mesh's records answered, and a call reaches the module on the machine named.
 func TestTheConsoleListsAndCallsOverHTTP(t *testing.T) {
+	mt.NeedBundles(t)
 	mesh := mt.New(t)
 	mesh.Issue(t, mt.MembershipOf("alpha", "desk", true, nil))
 	mesh.Issue(t, mt.MembershipOf("beta", "desk", false, map[string][]string{"node-shelf": {"list", "clear"}}))