chore: refresh docs

CODE_OF_CONDUCT.md

@@ -0,0 +1,3 @@
+# KusionStack Community Code of Conduct
+
+KusionStack follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/main/code-of-conduct.md).

MAINTAINERS.md

@@ -0,0 +1,14 @@
+# KusionStack Maintainers
+
+The following is the list of maintainers for all KusionStack repositories, in alphabetical order:
+
+- Dayuan Li [@SparkYuan](https://github.com/SparkYuan)
+- Haoming Liu [@liu-hm19](https://github.com/liu-hm19)
+- Jun Zhang [@zoumo](https://github.com/zoumo)
+- Ke Wu [@wu8685](https://github.com/wu8685)
+- Shuai Pan [@panshuai-ps](https://github.com/panshuai-ps)
+- Yankang Ji [@healthjyk](https://github.com/healthjyk)
+- Yingming Yang [@elliotxx](https://github.com/elliotxx)
+- Yikun Wang [@Eikykun](https://github.com/Eikykun)
+- Zai Chen [@ffforest](https://github.com/ffforest)
+- Zibo He [@adohe](https://github.com/adohe)

README.md

@@ -1,47 +1,24 @@
-# KusionStack community
+# Community
 
-Welcome to the KusionStack community!
+Welcome to the KusionStack open source community! Your participation is vital for the healthy growth of our open source projects. There are several ways you can get involved. You can create issues or fix bugs, improve documentation, or contribute code by submitting pull requests (PRs). The KusionStack project is always looking for new contributors and feedback. To get in touch, please refer to the links below.
 
-This is the starting point for becoming a contributor - improving code and docs, giving talks, etc.
+* [Open a New Discussion on GitHub](https://github.com/orgs/KusionStack/discussions)
+* [Contact Us on Slack](https://app.slack.com/client/T03H6QE4VL0/setup-welcome)
 
-## KusionStack Open Day
+# CONTRIBUTING
 
-- [2022/open-day/README.md](2022/open-day/README.md)
+We appreciate contributions from the community! To submit changes, please refer to the contributing file in the corresponding KusionStack repository. The files are available at the following links:
+* [Kusion](https://github.com/KusionStack/kusion/blob/main/docs/contributing.md)
+* [Operating](https://github.com/KusionStack/operating/blob/main/docs/contributing.md)
 
-## Other documents
+# CODE OF CONDUCT
+To make KusionStack a welcoming and harassment-free experience for everyone, we follow the [KusionStack Code of Conduct](CODE_OF_CONDUCT.md).
 
-- [Community Roles](ROLES.md) - describes the roles individuals can assume within the KusionStack community.
-- [Working Groups](WORKING-GROUPS.md) - to enhance community transparency and collaboration among community members, KusionStack created a series of  working groups.
 
-## Introduction
+# Contact Us
+- Twitter: [KusionStack](https://twitter.com/KusionStack)
+- Slack: [Kusionstack](https://join.slack.com/t/kusionstack/shared_invite/zt-19lqcc3a9-_kTNwagaT5qwBE~my5Lnxg)
+- DingTalk (Chinese): 42753001
+- Wechat Group (Chinese)
 
-KusionStack is a Unified Programmable Configuration Tech Stack.
-
-
-Visit [kusionstack.io](https://kusionstack.io) for more information about using KusionStack.
-
-## KusionStack authors
-
-KusionStack is an open source project started by [Ant Group](https://www.antgroup.com/) with an active development community.
-
-## Community meeting
-
-- Thursday 8:00 PM CST(Beijing 北京时间周四晚 8:00) ([钉钉(DingTalk ID 42753001)](https://h5.dingtalk.com/circle/healthCheckin.html?cbdbhh=qwertyuiop&dtaction=os&4ebe6=d3d59&corpId=ding707e3346ab188ded2040d0a6270bd858)) every other week
-- Meeting notes: https://github.com/KusionStack/community/discussions/categories/meeting
-
-## Tutorials
-
-Learn KusionStack with book.
-
-- [KusionStack/kusion-in-action-book](https://github.com/KusionStack/kusion-in-action-book)
-
-## Contributing
-
-See [the contributing document](CONTRIBUTING.md).
-
-## Contact
-
-- [Slack/KusionStack](https://join.slack.com/t/kusionstack/shared_invite/zt-19lqcc3a9-_kTNwagaT5qwBE~my5Lnxg)
-- [钉钉(DingTalk ID 42753001)](https://h5.dingtalk.com/circle/healthCheckin.html?cbdbhh=qwertyuiop&dtaction=os&4ebe6=d3d59&corpId=ding707e3346ab188ded2040d0a6270bd858)
-
-![](dingding-talk.jpg)
+  <img src="https://raw.githubusercontent.com/KusionStack/kusion/main/docs/wx_spark.jpg" width="200" height="200"/>

ROLES.md

@@ -4,11 +4,11 @@ This document describes the set of roles individuals may have within the KusionS
 
 ## User
 
-A ***user*** is someone that uses KusionStack. They contribute to KusionStack projects by providing feedback to developers in the form of bug reports and feature suggestions. Users participate in the KusionStack community by helping other users.
+A ***user*** is someone who uses KusionStack. They contribute to KusionStack projects by providing feedback to developers in the form of bug reports and feature suggestions. Users participate in the KusionStack community by helping other users.
 
 ## Contributor
 
-A ***contributor*** is a user who contributes to the project in the form of code or documentation. They take extra steps to participate in a project, are active on the community, participate in discussions, provide patches, documentation, suggestions, and criticism. 
+A ***contributor*** is a user who contributes to the project in the form of code or documentation. They take extra steps to participate in a project, are active in the community, participate in discussions, and provide patches, documentation, suggestions, and criticism. 
 
 ## Maintainer