build: switch from yarn to npm to manage js dependencies and move js contents to root

yarn v1 is being deprecated and starts to have some issues

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

src/graphql/feed_tokens.ts

@@ -0,0 +1,42 @@
+import gql from "graphql-tag";
+
+export const CREATE_FEED_TOKEN_ACTOR = gql`
+  mutation createFeedToken($actor_id: ID!) {
+    createFeedToken(actorId: $actor_id) {
+      token
+      actor {
+        id
+      }
+      user {
+        id
+      }
+    }
+  }
+`;
+
+export const CREATE_FEED_TOKEN = gql`
+  mutation CreateFeedToken {
+    createFeedToken {
+      token
+      actor {
+        id
+      }
+      user {
+        id
+      }
+    }
+  }
+`;
+
+export const DELETE_FEED_TOKEN = gql`
+  mutation DeleteFeedToken($token: String!) {
+    deleteFeedToken(token: $token) {
+      actor {
+        id
+      }
+      user {
+        id
+      }
+    }
+  }
+`;