Bump Guava to 33.3.1.

RELNOTES=n/a
PiperOrigin-RevId: 677931079

Author: cpovirk

pom.xml

@@ -66,7 +66,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>33.3.0-jre</version>
+      <version>33.3.1-jre</version>
     </dependency>
     <dependency>
       <groupId>com.google.errorprone</groupId>