add burger and static query and store logic

src/api/queries/Burger.gql

@@ -0,0 +1,7 @@
+query Burger {
+  burger: burgerstatics {
+    id
+    title
+    poid
+  }
+}

src/api/queries/index.js

@@ -4,3 +4,4 @@ export { default as Node } from './Node.gql'
 export { default as Nodes } from './Nodes.gql'
 export { default as NodesTrees } from './NodesTrees.gql'
 export { default as Page } from './Page.gql'
+export { default as Burger } from './Burger.gql'