MINOR: Bump com.github.ben-manes.caffeine:caffeine from 3.1.8 to 3.2.0

Bumps [com.github.ben-manes.caffeine:caffeine](https://github.com/ben-manes/caffeine) from 3.1.8 to 3.2.0.
- [Release notes](https://github.com/ben-manes/caffeine/releases)
- [Commits](ben-manes/caffeine@v3.1.8...v3.2.0)

---
updated-dependencies:
- dependency-name: com.github.ben-manes.caffeine:caffeine
  dependency-version: 3.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

flight/flight-sql-jdbc-core/pom.xml

@@ -151,7 +151,7 @@ under the License.
     <dependency>
       <groupId>com.github.ben-manes.caffeine</groupId>
       <artifactId>caffeine</artifactId>
-      <version>3.1.8</version>
+      <version>3.2.0</version>
     </dependency>
   </dependencies>