Merge pull request #194 from graphql/add-easycla

Add EasyCLA instructions

Author: brianwarner

README.md

@@ -41,3 +41,13 @@ npm start
 ```
 
 A GraphiQL instance will be opened at http://localhost:8080/ (or similar; the actual port number will be printed to the console) to explore the API.
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+# Contributing to this repo
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+This repository is managed by EasyCLA. Project participants must sign the free ([GraphQL Specification Membership agreement](https://preview-spec-membership.graphql.org) before making a contribution. You only need to do this one time, and it can be signed by [individual contributors](http://individual-spec-membership.graphql.org/) or their [employers](http://corporate-spec-membership.graphql.org/).
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+To initiate the signature process please open a PR against this repo. The EasyCLA bot will block the merge if we still need a membership agreement from you.
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+You can find [detailed information here](https://github.com/graphql/graphql-wg/tree/main/membership). If you have issues, please email [operations@graphql.org](mailto:operations@graphql.org).
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+If your company benefits from GraphQL and you would like to provide essential financial support for the systems and people that power our community, please also consider membership in the [GraphQL Foundation](https://foundation.graphql.org/join).