Add a way to test the goreleaser releases

Makefile

@@ -232,6 +232,17 @@ release:
 	@echo "Error: GITHUB_TOKEN is not defined. Please define it before running 'make release'."
 endif
 
+release-test:
+	docker run \
+		--rm \
+		-e COSMWASM_VERSION=$(COSMWASM_VERSION) \
+		-v /var/run/docker.sock:/var/run/docker.sock \
+		-v `pwd`:/go/src/osmosisd \
+		-w /go/src/osmosisd \
+		$(GORELEASER_IMAGE) \
+		release \
+		--snapshot --clean
+
 .PHONY: all build-linux install format lint \
 	go-mod-cache draw-deps clean build build-contract-tests-hooks \
 	test test-all test-build test-cover test-unit test-race benchmark \