fix(deps): update dependency com.google.http-client:google-http-client to v2

Author: renovate[bot]

embedding-stores/langchain4j-community-cloud-sql-pg/pom.xml

@@ -32,7 +32,7 @@
         <google.api.client.version>2.8.0</google.api.client.version>
         <google.auth.library.http.version>1.37.1</google.auth.library.http.version>
         <guava.version>33.4.8-jre</guava.version>
-        <google.http.client.version>1.47.1</google.http.client.version>
+        <google.http.client.version>2.0.0</google.http.client.version>
         <opencensus.version>0.31.1</opencensus.version>
         <truth.version>1.4.4</truth.version>
     </properties>