Add Open.js Code Of Conduct File (#2395)

CODE_OF_CONDUCT.md

@@ -0,0 +1,3 @@
+# Code of Conduct
+
+react-map-gl is an [OpenJS Foundation](https://openjsf.org/) project. Please be mindful of and adhere to the OpenJS Foundation's [Code of Conduct](https://github.com/openjs-foundation/cross-project-council/blob/main/CODE_OF_CONDUCT.md) when contributing to react-map-gl. 

CONTRIBUTING.md

@@ -68,7 +68,7 @@ react-map-gl follows the [Semantic Versioning](https://semver.org/) guidelines.
 
 ## Community Governance
 
-vis.gl is part of the [Urban Computing Foundation](https://uc.foundation/). See the organization's [Technical Charter](https://github.com/visgl/tsc/blob/master/Technical%20Charter.md).
+vis.gl is part of the [OpenJS Foundation](https://openjsf.org/). See the organization's [Technical Charter](https://github.com/visgl/tsc/blob/master/Technical%20Charter.md).
 
 ### Technical Steering Committee
 
@@ -84,8 +84,4 @@ Maintainers of react-map-gl have commit access to this GitHub repository, and ta
 If you are interested in becoming a maintainer, read the [governance guidelines](https://github.com/visgl/tsc/blob/master/governance.md).
 
 The vis.gl TSC meets monthly and publishes meeting notes via a [mailing list](https://lists.uc.foundation/g/visgl).
-This mailing list can also be utilized to reach out to the TSC.
-
-## Code of Conduct
-
-Please be mindful of and adhere to the Linux Foundation's [Code of Conduct](https://lfprojects.org/policies/code-of-conduct/) when contributing to react-map-gl.
+This mailing list can also be utilized to reach out to the TSC.