Upgrade Kafka connector to 3.3.0

Author: AHeise

docs/data/flink_connectors.yml

@@ -58,11 +58,11 @@ jdbc:
   compatibility: ["1.18.x", "1.19.x"]
 
 kafka:
-  name: "Apache Flink Kafka Connector 3.2.0"
-  source_release_url: "https://www.apache.org/dyn/closer.lua/flink/flink-connector-kafka-3.2.0/flink-connector-kafka-3.2.0-src.tgz"
-  source_release_asc_url: "https://downloads.apache.org/flink/flink-connector-kafka-3.2.0/flink-connector-kafka-3.2.0-src.tgz.asc"
-  source_release_sha512_url: "https://downloads.apache.org/flink/flink-connector-kafka-3.2.0/flink-connector-kafka-3.2.0-src.tgz.sha512"
-  compatibility: ["1.18.x", "1.19.x"]
+  name: "Apache Flink Kafka Connector 3.3.0"
+  source_release_url: "https://www.apache.org/dyn/closer.lua/flink/flink-connector-kafka-3.3.0/flink-connector-kafka-3.3.0-src.tgz"
+  source_release_asc_url: "https://downloads.apache.org/flink/flink-connector-kafka-3.3.0/flink-connector-kafka-3.3.0-src.tgz.asc"
+  source_release_sha512_url: "https://downloads.apache.org/flink/flink-connector-kafka-3.3.0/flink-connector-kafka-3.3.0-src.tgz.sha512"
+  compatibility: ["1.19.x", "1.20.x"]
 
 opensearch:
   name: "Apache Flink Opensearch Connector 2.0.0"