proposal: Change build dir from env.HOME to tempdir

[TobiasJa]

Checklist

• I am using the latest version of this action.
• I have read the latest README and followed the instructions.
• I have read the latest GitHub Actions official documentation and learned the basic spec and concepts.

Describe your proposal

Due to the use of self-hosted actions-runner, which are also suitable for cluster deployment, our containers are run without a specific user. These do not have a home directory and also do not have root-level rights. Therefore, during a deployment, the following ERROR always occurred:

Error: action failed with "EACCES: permission denied, mkdir '/actions_github_pages_1666106344373'"

Describe the solution you'd like

Changing the environment variable env.Home to a folder that has appropriate permissions brought a quickfix here.
However, it would be nicer if the Temp directory will be used instead of the Home directory (linux: /tmp, windows: %appdata%/Local/Temp) or the current working directory of the actions runner was read via PWD.

Describe alternatives you've considered

No response

Additional context

No response

[peaceiris]

Thank you for your suggestion! This should be included in the next major release.