Bump org.apache.arrow:arrow-format from 16.1.0 to 18.0.0

Bumps [org.apache.arrow:arrow-format](https://github.com/apache/arrow) from 16.1.0 to 18.0.0.
- [Release notes](https://github.com/apache/arrow/releases)
- [Commits](apache/arrow@r-16.1.0...apache-arrow-18.0.0)

---
updated-dependencies:
- dependency-name: org.apache.arrow:arrow-format
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

datafusion-examples/build.gradle

@@ -14,7 +14,7 @@ dependencies {
     implementation project(':datafusion-java')
     implementation 'org.slf4j:slf4j-api:2.0.13'
     implementation 'ch.qos.logback:logback-classic:1.5.0'
-    implementation 'org.apache.arrow:arrow-format:16.1.0'
+    implementation 'org.apache.arrow:arrow-format:18.0.0'
     implementation 'org.apache.arrow:arrow-vector:14.0.0'
 }
 

datafusion-java/build.gradle

@@ -9,7 +9,7 @@ plugins {
 
 dependencies {
     api 'org.slf4j:slf4j-api:2.0.13'
-    api 'org.apache.arrow:arrow-format:16.1.0'
+    api 'org.apache.arrow:arrow-format:18.0.0'
     api 'org.apache.arrow:arrow-vector:13.0.0'
     implementation 'org.apache.arrow:arrow-c-data:14.0.2'
     runtimeOnly 'org.apache.arrow:arrow-memory-unsafe:14.0.2'