[hotfix][docs] Add Postgres to Fluss quickstart example to introduction page

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

Author: lvyanquan

docs/content.zh/docs/get-started/introduction.md

@@ -120,6 +120,7 @@ pipeline:
 | MySQL to Apache Doris | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/mysql-to-doris" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/mysql-to-doris" >}}) |
 | MySQL to StarRocks | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/mysql-to-starrocks" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/mysql-to-starrocks" >}}) |
 | MySQL to Kafka | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/mysql-to-kafka" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/mysql-to-kafka" >}}) |
+| PostgreSQL to Fluss | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/postgres-to-fluss" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/postgres-to-fluss" >}}) |
 
 ### 理解核心概念
 

docs/content/docs/get-started/introduction.md

@@ -128,6 +128,7 @@ Check out the quickstart guide to learn how to establish a Flink CDC pipeline:
 | MySQL to Apache Doris | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/mysql-to-doris" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/mysql-to-doris" >}}) |
 | MySQL to StarRocks | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/mysql-to-starrocks" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/mysql-to-starrocks" >}}) |
 | MySQL to Kafka | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/mysql-to-kafka" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/mysql-to-kafka" >}}) |
+| PostgreSQL to Fluss | [1.20.x]({{< ref "docs/get-started/quickstart-for-1.20/postgres-to-fluss" >}}) / [2.2.x]({{< ref "docs/get-started/quickstart-for-2.2/postgres-to-fluss" >}}) |
 
 ### Understand Core Concepts