deps: update dependency com.google.cloud:google-cloud-texttospeech-bom to v0.117.2-beta (#198)

Author: renovate-bot

pom.xml

@@ -561,7 +561,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-texttospeech-bom</artifactId>
-        <version>0.117.1-beta</version>
+        <version>0.117.2-beta</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>