build(deps): bump com.google.cloud:google-cloud-spanner-jdbc (GoogleCloudPlatform#4149)

Bumps [com.google.cloud:google-cloud-spanner-jdbc](https://github.com/googleapis/java-spanner-jdbc) from 2.35.2 to 2.35.3.
- [Release notes](https://github.com/googleapis/java-spanner-jdbc/releases)
- [Changelog](https://github.com/googleapis/java-spanner-jdbc/blob/main/CHANGELOG.md)
- [Commits](googleapis/java-spanner-jdbc@v2.35.2...v2.35.3)

---
updated-dependencies:
- dependency-name: com.google.cloud:google-cloud-spanner-jdbc
  dependency-version: 2.35.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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benchmarks/latency-comparison/java/pom.xml

@@ -64,7 +64,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner-jdbc</artifactId>
-      <version>2.35.2</version>
+      <version>2.35.3</version>
       <exclusions>
         <exclusion>
           <groupId>io.opentelemetry</groupId>