[FLINK-39288][docs] Update postgres-to-fluss quickstart to Flink 2.2.0 in both EN and ZH docs

- Update Flink version references from 1.20.3 to 2.2.0
- Update fluss-flink connector jar from 1.20 to 2.2

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

Author: lvyanquan

docs/content.zh/docs/get-started/quickstart-for-2.2/postgres-to-fluss.md

@@ -33,11 +33,11 @@ under the License.
 准备一台已经安装了 Docker 的 Linux 或者 MacOS 电脑。
 
 ### 准备 Flink Standalone 集群
-1. 下载 [Flink 1.20.3](https://archive.apache.org/dist/flink/flink-1.20.3/flink-1.20.3-bin-scala_2.12.tgz)，解压后得到 flink-1.20.3 目录。
-   使用下面的命令跳转至 Flink 目录下，并且设置 FLINK_HOME 为 flink-1.20.3 所在目录。
+1. 下载 [Flink 2.2.0](https://archive.apache.org/dist/flink/flink-2.2.0/flink-2.2.0-bin-scala_2.12.tgz)，解压后得到 flink-2.2.0 目录。
+   使用下面的命令跳转至 Flink 目录下，并且设置 FLINK_HOME 为 flink-2.2.0 所在目录。
 
    ```shell
-   cd flink-1.20.3
+   cd flink-2.2.0
    ```
 
 2. 通过在 conf/config.yaml 配置文件追加下列参数开启 checkpoint，每隔 3 秒做一次 checkpoint。
@@ -258,7 +258,7 @@ under the License.
 ### 在 Fluss 中查询数据
 要查询已同步到 Fluss 的数据，需要配置 Flink SQL Client。
 
-1. 下载 [fluss-flink-1.20-0.9.0-incubating.jar](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.20/0.9.0-incubating/fluss-flink-1.20-0.9.0-incubating.jar) 并放入 Flink 的 `lib` 目录。
+1. 下载 [fluss-flink-2.2-0.9.0-incubating.jar](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-2.2/0.9.0-incubating/fluss-flink-2.2-0.9.0-incubating.jar) 并放入 Flink 的 `lib` 目录。
 
 2. 启动 Flink SQL Client：
    ```shell
@@ -397,7 +397,7 @@ PostgreSQL 的表结构变更是**数据驱动**的 — DDL 变更不会立即
    ```shell
    docker-compose down -v
    ```
-在 Flink 所在目录 `flink-1.20.3` 下执行如下命令停止 Flink 集群：
+在 Flink 所在目录 `flink-2.2.0` 下执行如下命令停止 Flink 集群：
 
    ```shell
    ./bin/stop-cluster.sh

docs/content/docs/get-started/quickstart-for-2.2/postgres-to-fluss.md

@@ -35,11 +35,11 @@ without a single line of Java/Scala code or IDE installation.
 Prepare a Linux or MacOS computer with Docker installed.
 
 ### Prepare Flink Standalone cluster
-1. Download [Flink 1.20.3](https://archive.apache.org/dist/flink/flink-1.20.3/flink-1.20.3-bin-scala_2.12.tgz), unzip and get flink-1.20.3 directory.
-   Use the following command to navigate to the Flink directory and set FLINK_HOME to the directory where flink-1.20.3 is located.
+1. Download [Flink 2.2.0](https://archive.apache.org/dist/flink/flink-2.2.0/flink-2.2.0-bin-scala_2.12.tgz), unzip and get flink-2.2.0 directory.
+   Use the following command to navigate to the Flink directory and set FLINK_HOME to the directory where flink-2.2.0 is located.
 
    ```shell
-   cd flink-1.20.3
+   cd flink-2.2.0
    ```
 
 2. Enable checkpointing by appending the following parameters to the conf/config.yaml configuration file to perform a checkpoint every 3 seconds.
@@ -260,7 +260,7 @@ This command automatically starts all the containers defined in the Docker Compo
 ### Query data in Fluss
 To query the synchronized data in Fluss, you need to set up the Flink SQL Client.
 
-1. Download [fluss-flink-1.20-0.9.0-incubating.jar](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-1.20/0.9.0-incubating/fluss-flink-1.20-0.9.0-incubating.jar) and place it in the Flink `lib` directory.
+1. Download [fluss-flink-2.2-0.9.0-incubating.jar](https://repo1.maven.org/maven2/org/apache/fluss/fluss-flink-2.2/0.9.0-incubating/fluss-flink-2.2-0.9.0-incubating.jar) and place it in the Flink `lib` directory.
 
 2. Start the Flink SQL Client:
    ```shell
@@ -399,7 +399,7 @@ After finishing the tutorial, run the following command to stop all containers i
    ```shell
    docker-compose down -v
    ```
-Run the following command to stop the Flink cluster in the directory of Flink `flink-1.20.3`:
+Run the following command to stop the Flink cluster in the directory of Flink `flink-2.2.0`:
 
    ```shell
    ./bin/stop-cluster.sh