[MINOR] docs: fix md links issue (#4908)

### What changes were proposed in this pull request?
fix md links issue

### Why are the changes needed?
N/A

Fix: # (issue)

### Does this PR introduce _any_ user-facing change?
N/A

### How was this patch tested?
N/A

docs/getting-started.md

@@ -19,10 +19,10 @@ If you have your own Apache Gravitino setup and want to use Apache Hive:
 
 If you prefer to get started quickly and use Docker for Gravitino, Apache Hive, Trino, and others:
 
-  - on AWS or Google Cloud Platform, see [Installing Gravitino playground on AWS or Google Cloud Platform](#installing-gravitino-playground-on-aws-or-google-cloud-platform)
-  - locally, see [Installing Gravitino playground locally](#installing-gravitino-playground-locally)
+  - on AWS or Google Cloud Platform, see [Installing Gravitino playground on AWS or Google Cloud Platform](#installing-apache-gravitino-playground-on-aws-or-google-cloud-platform)
+  - locally, see [Installing Gravitino playground locally](#installing-apache-gravitino-playground-locally)
 
-If you are using AWS and want to access the instance remotely, be sure to read [Accessing Gravitino on AWS externally](#accessing-gravitino-on-aws-externally)
+If you are using AWS and want to access the instance remotely, be sure to read [Accessing Gravitino on AWS externally](#accessing-apache-gravitino-on-aws-externally)
 
 ### Index
 
@@ -228,7 +228,7 @@ how to run the playground, see [how-to-use-the-playground](./how-to-use-the-play
 
 ## Installing Apache Gravitino playground locally
 
-The same steps for installing the playground on AWS or Google Cloud Platform apply when installing it locally. Follow [Installing Gravitino playground on AWS or Google Cloud Platform](#installing-gravitino-playground-on-aws-or-google-cloud-platform).
+The same steps for installing the playground on AWS or Google Cloud Platform apply when installing it locally. Follow [Installing Gravitino playground on AWS or Google Cloud Platform](#installing-apache-gravitino-playground-on-aws-or-google-cloud-platform).
 
 ## Using REST to interact with Apache Gravitino
 

docs/how-to-build.md

@@ -6,7 +6,7 @@ license: "This software is licensed under the Apache License version 2."
 
 - [Prerequisites](#prerequisites)
 - [Quick start](#quick-start)
-- [How to Build Apache Gravitino on Windows (Using WSL)](#how-to-build-gravitino-on-windows-using-wsl)
+- [How to Build Apache Gravitino on Windows (Using WSL)](#how-to-build-apache-gravitino-on-windows-using-wsl)
 
 ## Prerequisites
 

docs/index.md

@@ -59,8 +59,7 @@ REST API and the Java SDK. You can use either to manage metadata. See
 
 Also, you can find the complete REST API definition in
 [Gravitino Open API](./api/rest/gravitino-rest-api),
-Java SDK definition in [Gravitino Java doc](pathname:///docs/0.6.0-incubating/api/java/index.html),
-and Python SDK definition in [Gravitino Python doc](pathname:///docs/0.6.0-incubating/api/python/gravitino.html).
+Java SDK definition in [Gravitino Java doc](pathname:///docs/0.6.0-incubating/api/java/index.html).
 
 Gravitino provides a web UI to manage the metadata. Visit the web UI in the browser via `http://<ip-address>:8090`. See [Gravitino web UI](./webui.md) for details.
 
@@ -90,9 +89,9 @@ integrates Apache Hadoop, Apache Hive, Trino, MySQL, PostgreSQL, and Gravitino t
 complete environment. To experience all the features, see
 [Getting started](./getting-started.md) and [How to use the Gravitino playground](./how-to-use-the-playground.md).
 
-* [Install Gravitino playground on AWS or GCP](./getting-started.md#installing-gravitino-playground-on-aws-or-google-cloud-platform):
+* [Install Gravitino playground on AWS or GCP](./getting-started.md#installing-apache-gravitino-playground-on-aws-or-google-cloud-platform):
   a quick guide to starting and using the Gravitino playground on AWS or GCP.
-* [Install Gravitino playground locally](./getting-started.md#installing-gravitino-playground-locally):
+* [Install Gravitino playground locally](./getting-started.md#installing-apache-gravitino-playground-locally):
   a quick guide to starting and using the Gravitino playground locally.
 * [How to use the Gravitino playground](./how-to-use-the-playground.md): provides an example of how
   to use Gravitino and other components together.
@@ -165,7 +164,6 @@ Gravitino provides security configurations for Gravitino, including HTTPS, authe
 
 * [Gravitino Open API](./api/rest/gravitino-rest-api): provides the complete Open API definition of Gravitino.
 * [Gravitino Java doc](pathname:///docs/0.6.0-incubating/api/java/index.html): provides the Javadoc for the Gravitino API.
-* [Gravitino Python doc](pathname:///docs/0.6.0-incubating/api/python/gravitino.html) provides the Pydoc for the Gravitino API.
 
 ### Development guides