Move CloudRun tests to stdlib/gcp/cloudrun

Signed-off-by: Tihomir Jovicic <tihomir.jovicic.develop@gmail.com>

stdlib/gcp/cloudrun/tests/cloudrun.cue

@@ -0,0 +1,14 @@
+package cloudrun
+
+import (
+	"dagger.io/gcp"
+	"dagger.io/gcp/cloudrun"
+)
+
+TestConfig: gcpConfig: gcp.#Config
+
+TestCloudRun: deploy: cloudrun.#Service & {
+	config: TestConfig.gcpConfig
+	name:   "cloudrun-test"
+	image:  "gcr.io/dagger-ci/cloudrun-test:latest"
+}