✨ List Code of Conduct pattern in the index

Author: rmarting

Diff for: README.md

@@ -84,6 +84,7 @@ Our mission
 * [Incubator Pipeline](/patterns/1-initial/incubator-pipeline.md) - *A team maintaining a widely shared code library wants to accept contributions from other teams, without lowering the overall quality of their library. Therefore the shared library team uses an incubator pipeline to set a lower bar for contributions to enter and a higher bar to exit and become a top-level unit in the library.*
 * [InnerSource Customer Interview Questions](/patterns/1-initial/innersource-customer-interview-questions.md) - *An organization has decided to create an InnerSource program but are unsure which issues they should address first. Using a customer interview will help evaluate pain points across the organization, to prioritize the areas where InnerSource will have the biggest positive impact.*
 * [Creating an InnerSource Strategy](/patterns/1-initial/creating_an_innersource_strategy.md) - *Sometimes, it is difficult to convince people of the relevance of InnerSource for your organization and/or to get support from management. Creating an InnerSource strategy, that connects your InnerSource approach and activities to the goals and the overall strategy of your organization, can help in this regard.*
+* [Code of Conduct](/patterns/1-initial/code-of-conduct.md) - *Communications and interactions between collaborators are rude, not inclusive or offensive, harming and increasing the discussions without any value added. A Code of Conduct provides guidelines for establishing rules and expectations regarding behavior and interactions within the community to build stronger levels of collaboration.*
 
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 NOTE: The 'Initial' Patterns below don't have a Patlet yet, which is essential for readers to quickly browse our patterns.