mac arm cpu下使用arm JDK 全量编译时失败

```
$ java -version
openjdk version "1.8.0_332"
OpenJDK Runtime Environment (Zulu 8.62.0.19-CA-macos-aarch64) (build 1.8.0_332-b09)
OpenJDK 64-Bit Server VM (Zulu 8.62.0.19-CA-macos-aarch64) (build 25.332-b09, mixed mode)
```

```
mvn clean package -DskipTests -P full

...
[INFO] arthas-site ........................................ FAILURE [ 1.251 s]
[INFO] arthas-packaging ................................... SKIPPED
[INFO] arthas-spring-boot-starter ......................... SKIPPED
[INFO] arthas-testcase .................................... SKIPPED
[INFO] arthas-tunnel-server ............................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 29.727 s
[INFO] Finished at: 2022-05-10T16:25:54+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal kr.motd.maven:sphinx-maven-plugin:2.6.0:generate (zh doc) on project arthas-site: Failed to run the report: unexpected response code '404':https://github.com/trustin/sphinx-binary/releases/download/v0.7.1/sphinx.osx-aarch_64 -> [Help 1]
```

目前这个影响不大，记录一下。

Start by reproducing the `mvn clean package -DskipTests -P full` failure on an ARM Mac with the ARM JDK, then inspect the `arthas-site` configuration for `sphinx-maven-plugin`. Check why the build requests the unavailable `sphinx.osx-aarch_64` release asset; done means the full build no longer fails with the 404.

Written by the indexing model from the issue text.