Translate 3 patterns into Chinese

[node]

• extensions-for-sustainable-growth.md
• group-support.md
• release-process.md

[welcome]

💖 Thanks for opening this pull request! 💖 The InnerSource Commons community really appreciates your time and effort to contribute to the project. Please make sure you have read our Contributing Guidelines.

If you are submitting a new pattern, the following things will help get your pull request across the finish line! 🏁

• Confirm that you have used our pattern template. Please remove any placeholder text and sections that your pattern did not need.
• We run a number of automated checks on your PR. Please review the output of those checks on the PR itself, and see if any issues got flagged that you can fix yourself.
• Make sure you have added your new pattern to the list of patterns in the main README.md. If you are unsure where to add your pattern, just let us know by commenting on your PR and we will help you.

This project has a small number of maintainers, volunteering their time to this project. So please be patient and we will get back to you as soon as we can. If we don't acknowledge this pull request after 7 days, feel free to chat to us about it in our Slack workspace.

[WillemJiang]

Just add some suggestions to polish the translation.

[welcome]

Congrats on merging your first pull request! 🎉 We here at The InnerSource Commons are proud of you! 💖 Thank you so much for your contribution 🎁