Add CODE_OF_CONDUCT.md for CNCF Incubation requirements (#2024)

Author: mohan-shash

CODE_OF_CONDUCT.md

@@ -0,0 +1,4 @@
+# Bootc Project Code of Conduct
+
+The Bootc project has adopted the [CNCF Community Code of Conduct](https://github.com/cncf/foundation/blob/main/code-of-conduct.md).
+All community members, contributors, and participants in the Bootc project are expected to abide by this Code of Conduct. This includes respectful treatment of everyone, regardless of their background or identity.

README.md

@@ -53,7 +53,7 @@ Matrix channel and a weekly video call meeting for example: <https://docs.fedora
 ## Developing bootc
 
 Are you interested in working on bootc?  Great!  See our [CONTRIBUTING.md](CONTRIBUTING.md) guide.
-There is also a list of [MAINTAINERS.md](MAINTAINERS.md).
+There is also a list of [MAINTAINERS.md](MAINTAINERS.md), and please review our [Code of Conduct](CODE_OF_CONDUCT.md).
 
 ## Governance
 See [GOVERNANCE.md](GOVERNANCE.md) for project governance details.
@@ -70,5 +70,7 @@ See [GOVERNANCE.md](GOVERNANCE.md) for project governance details.
 The bootc project is a [Cloud Native Computing Foundation (CNCF) Sandbox project](https://www.cncf.io/sandbox-projects/)
 and adheres to the [CNCF Community Code of Conduct](https://github.com/cncf/foundation/blob/main/code-of-conduct.md).
 
+Please read our [Code of Conduct](CODE_OF_CONDUCT.md) for details on reporting violations and our enforcement process.
+
 ---
 The Linux Foundation® (TLF) has registered trademarks and uses trademarks. For a list of TLF trademarks, see [Trademark Usage](https://www.linuxfoundation.org/trademark-usage/).