deps: update dependency com.google.cloud:google-cloud-trace to v2.70.0

Author: renovate-bot

google-cloud-firestore/pom.xml

@@ -238,7 +238,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-trace</artifactId>
-      <version>2.68.0</version>
+      <version>2.70.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>