Bump icebergVersion from 1.4.2 to 1.4.3 (#75)

Bumps `icebergVersion` from 1.4.2 to 1.4.3.

Updates `org.apache.iceberg:iceberg-api` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-core` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-aws` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-azure` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-gcp` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-bundled-guava` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-aws-bundle` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-azure-bundle` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

Updates `org.apache.iceberg:iceberg-gcp-bundle` from 1.4.2 to 1.4.3
- [Release notes](https://github.com/apache/iceberg/releases)
- [Commits](apache/iceberg@apache-iceberg-1.4.2...apache-iceberg-1.4.3)

---
updated-dependencies:
- dependency-name: org.apache.iceberg:iceberg-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-aws
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-azure
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-gcp
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-bundled-guava
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-aws-bundle
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-azure-bundle
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.iceberg:iceberg-gcp-bundle
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle

@@ -8,7 +8,7 @@ repositories {
 }
 
 ext {
-  icebergVersion = '1.4.2'
+  icebergVersion = '1.4.3'
   hadoopVersion = '3.3.6'
 }