[INTERNAL] README.md: use template code of conduct section

Author: flovogt

README.md

@@ -23,7 +23,7 @@ UI5 Linter consist of multiple packages managed in a separate folder:
 
 ## Code of Conduct
 
-Please check our [Code of Conduct](https://github.com/SAP/ui5-linter?tab=coc-ov-file#readme).
+We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience for everyone. By participating in this project, you agree to abide by its [Code of Conduct](https://github.com/SAP/ui5-linter?tab=coc-ov-file#readme) at all times.
 
 ## Contributing
 

packages/ui5-linter/README.md

@@ -62,7 +62,7 @@ webapp/test/unit/unitTests.qunit.js
 
 ## Code of Conduct
 
-Please check our [Code of Conduct](https://github.com/SAP/ui5-linter?tab=coc-ov-file#readme).
+We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience for everyone. By participating in this project, you agree to abide by its [Code of Conduct](https://github.com/SAP/ui5-linter?tab=coc-ov-file#readme) at all times.
 
 ## Contributing