fix(deps): update dependency com.zaxxer:hikaricp to v7 (#312)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

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

@@ -27,7 +27,7 @@
         <postgres.version>42.7.8</postgres.version>
         <pg-socket.version>1.25.3</pg-socket.version>
         <jdbc-socket.version>1.25.3</jdbc-socket.version>
-        <hikaricp.version>6.3.3</hikaricp.version>
+        <hikaricp.version>7.0.2</hikaricp.version>
         <google.oauth.client.version>1.39.0</google.oauth.client.version>
         <google.api.client.version>2.8.1</google.api.client.version>
         <google.auth.library.http.version>1.38.0</google.auth.library.http.version>