fix(docs): bump the release level to beta

.repo-metadata.json

@@ -4,10 +4,10 @@
   "product_documentation": "https://cloud.google.com/recaptcha-enterprise/docs/",
   "client_documentation": "https://googleapis.dev/nodejs/recaptcha-enterprise/latest",
   "issue_tracker": "",
-  "release_level": "alpha",
+  "release_level": "beta",
   "language": "nodejs",
   "repo": "googleapis/nodejs-recaptcha-enterprise",
   "distribution_name": "@google-cloud/recaptcha-enterprise",
   "api_id": "recaptchaenterprise.googleapis.com",
   "requires_billing": true
-}
+}

README.md

@@ -4,7 +4,7 @@
 
 # [Google Cloud reCAPTCHA Enterprise: Node.js Client](https://github.com/googleapis/nodejs-recaptcha-enterprise)
 
-[![release level](https://img.shields.io/badge/release%20level-alpha-orange.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
+[![release level](https://img.shields.io/badge/release%20level-beta-yellow.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
 [![npm version](https://img.shields.io/npm/v/@google-cloud/recaptcha-enterprise.svg)](https://www.npmjs.org/package/@google-cloud/recaptcha-enterprise)
 [![codecov](https://img.shields.io/codecov/c/github/googleapis/nodejs-recaptcha-enterprise/master.svg?style=flat)](https://codecov.io/gh/googleapis/nodejs-recaptcha-enterprise)
 
@@ -104,10 +104,11 @@ This library follows [Semantic Versioning](http://semver.org/).
 
 
 
+This library is considered to be in **beta**. This means it is expected to be
+mostly stable while we work toward a general availability release; however,
+complete stability is not guaranteed. We will address issues and requests
+against beta libraries with a high priority.
 
-This library is considered to be in **alpha**. This means it is still a
-work-in-progress and under active development. Any release is subject to
-backwards-incompatible changes at any time.
 
 
 

synth.metadata

@@ -1,19 +1,19 @@
 {
-  "updateTime": "2019-11-01T19:17:46.664096Z",
+  "updateTime": "2019-11-14T03:52:09.794198Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.41.0",
-        "dockerImage": "googleapis/artman@sha256:75b38a3b073a7b243545f2332463096624c802bb1e56b8cb6f22ba1ecd325fa9"
+        "version": "0.41.1",
+        "dockerImage": "googleapis/artman@sha256:545c758c76c3f779037aa259023ec3d1ef2d57d2c8cd00a222cb187d63ceac5e"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "bba93d7148ff203d400a4929cd0fbc7dafd8dae2",
-        "internalRef": "277920288"
+        "sha": "218164b3deba1075979c9dca5f71461379e42dd1",
+        "internalRef": "280279014"
       }
     },
     {