Add Reaction Commerce provider

Signed-off-by: Loan Laux <loan@outgrow.io>

framework/reactioncommerce/utils/queries/get-all-pages-query.ts

@@ -0,0 +1,14 @@
+export const getAllPagesQuery = /* GraphQL */ `
+  query getAllPages($first: Int = 250) {
+    pages(first: $first) {
+      edges {
+        node {
+          id
+          title
+          handle
+        }
+      }
+    }
+  }
+`
+export default getAllPagesQuery