[hotfix] add lake jars in the download page (apache#1960)

Author: polyzos

website/src/pages/downloads.md

@@ -1,6 +1,6 @@
 # Apache Fluss (Incubating) Downloads
 
-> Apache Fluss (Incubating) is a streaming storage built for real-time analytics which can serve as the real-time data layer for Lakehouse architectures. 
+> Apache Fluss (Incubating) is a streaming storage built for real-time analytics which can serve as the real-time data layer for Lakehouse architectures.
 
 Apache Fluss 0.8.0 is the latest stable release.
 
@@ -19,6 +19,9 @@ Repo: https://downloads.apache.org/incubator/fluss/helm-chart
 | [Connector Jar for Flink 1.20](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.20/0.8.0-incubating/fluss-flink-1.20-0.8.0-incubating.jar)    | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.20/0.8.0-incubating/fluss-flink-1.20-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.20/0.8.0-incubating/fluss-flink-1.20-0.8.0-incubating.jar.sha1) |
 | [Connector Jar for Flink 1.19](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.19/0.8.0-incubating/fluss-flink-1.19-0.8.0-incubating.jar)    | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.19/0.8.0-incubating/fluss-flink-1.19-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.19/0.8.0-incubating/fluss-flink-1.19-0.8.0-incubating.jar.sha1) |
 | [Connector Jar for Flink 1.18](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.18/0.8.0-incubating/fluss-flink-1.18-0.8.0-incubating.jar)    | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.18/0.8.0-incubating/fluss-flink-1.18-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.18/0.8.0-incubating/fluss-flink-1.18-0.8.0-incubating.jar.sha1) |
+| [Lake Jar for Paimon](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-paimon/0.8.0-incubating/fluss-lake-paimon-0.8.0-incubating.jar)             | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-paimon/0.8.0-incubating/fluss-lake-paimon-0.8.0-incubating.jar.asc) | [.sha1](hhttps://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-paimon/0.8.0-incubating/fluss-lake-paimon-0.8.0-incubating.jar.sha1) |
+| [Lake Jar for Iceberg](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-iceberg/0.8.0-incubating/fluss-lake-iceberg-0.8.0-incubating.jar)            | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-iceberg/0.8.0-incubating/fluss-lake-iceberg-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-iceberg/0.8.0-incubating/fluss-lake-iceberg-0.8.0-incubating.jar.sha1) |
+| [Lake Jar for Lance](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-lance/0.8.0-incubating/fluss-lake-lance-0.8.0-incubating.jar)              | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-lance/0.8.0-incubating/fluss-lake-lance-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-lake-lance/0.8.0-incubating/fluss-lake-lance-0.8.0-incubating.jar.sha1) |
 | [Filesystem Jar for AWS S3](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-s3/0.8.0-incubating/fluss-fs-s3-0.8.0-incubating.jar)                 | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-s3/0.8.0-incubating/fluss-fs-s3-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-s3/0.8.0-incubating/fluss-fs-s3-0.8.0-incubating.jar.sha1) |
 | [Filesystem Jar for Aliyun OSS](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-oss/0.8.0-incubating/fluss-fs-oss-0.8.0-incubating.jar)           | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-oss/0.8.0-incubating/fluss-fs-oss-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-oss/0.8.0-incubating/fluss-fs-oss-0.8.0-incubating.jar.sha1) |
 | [Filesystem Jar for HDFS](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-hdfs/0.8.0-incubating/fluss-fs-hdfs-0.8.0-incubating.jar)               | [.asc](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-hdfs/0.8.0-incubating/fluss-fs-hdfs-0.8.0-incubating.jar.asc) | [.sha1](https://repo1.maven.org/maven2/org/apache/fluss/fluss-fs-hdfs/0.8.0-incubating/fluss-fs-hdfs-0.8.0-incubating.jar.sha1) |