test: rename live harness to integration suite

Author: nickvanw

Makefile

@@ -43,9 +43,13 @@ bootstrap:
 test-ci: proto
 	@go test -race -v ./...
 
-.PHONY: test-bugbash
-test-bugbash: proto
-	@go test -tags=integration -run TestBugbash -count=1 -v ./cmd/internal/server/handlers
+.PHONY: test-integration
+test-integration: proto
+	@go test -tags=integration -run TestIntegration -count=1 -v ./cmd/internal/server/handlers
+
+.PHONY: test-integration-stress
+test-integration-stress: proto
+	@INTEGRATION_STRESS=1 go test -tags=integration -run TestIntegration -count=1 -v ./cmd/internal/server/handlers
 
 .PHONY: build
 build: proto/connector_sdk.proto