Add @experimental to the June agenda (#964)

* Add my name to the June agenda

* Update 2022-06-02.md

Author: martinbonnin

agendas/2022/2022-06-02.md

@@ -96,6 +96,7 @@ This is an open meeting in which anyone in the GraphQL community may attend.
 | Lee Byron          | @leebyron       | GraphQL Foundation | San Francisco, CA, US
 | Adron Hall         | @adron          | Amazon             | Seattle, WA, US
 | Michael Staib      | @michaelstaib   | ChilliCream        | Zurich, CH
+| Martin Bonnin      | @martinbonnin   | Apollo.            | Paris, FR
 
 ## Agenda
 
@@ -111,3 +112,4 @@ This is an open meeting in which anyone in the GraphQL community may attend.
    - [Ready for review](https://github.com/graphql/graphql-wg/issues?q=is%3Aissue+is%3Aopen+label%3A%22Ready+for+review+%F0%9F%99%8C%22+sort%3Aupdated-desc)
    - [All open action items (by last update)](https://github.com/graphql/graphql-wg/issues?q=is%3Aissue+is%3Aopen+label%3A%22Action+item+%3Aclapper%3A%22+sort%3Aupdated-desc)
    - [All open action items (by meeting)](https://github.com/graphql/graphql-wg/projects?query=is%3Aopen+sort%3Aname-asc)
+1. [add `@experimental` directive](https://github.com/graphql/graphql-spec/issues/943) (20m, Martin)