chore: regenerate README (#229)

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README.md

@@ -38,7 +38,7 @@ If you are using Maven without BOM, add this to your dependencies:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-recaptchaenterprise</artifactId>
-      <version>0.31.0</version>
+      <version>1.0.0</version>
     </dependency>
     <!-- [END recaptcha-enterprise_install_without_bom] -->
 

synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-recaptchaenterprise.git",
-        "sha": "fa2759a1a9d07256878a98f4933cc9af9b4345fb"
+        "sha": "7568e590a177ced3c19eb3bd444570379ef87ca6"
       }
     },
     {