feat(utils,modules-sdk): Remote query object to string array (#5216)

**What**
- transform remote query object back to string array
- get all fields and fields from given relations from a GraphQL schema

Co-authored-by: Carlos R. L. Rodrigues <37986729+carlos-r-l-rodrigues@users.noreply.github.com>

packages/utils/src/common/__tests__/remote-query-object-from-string.spec.ts

@@ -0,0 +1,81 @@
+import { remoteQueryObjectFromString } from "../remote-query-object-from-string"
+
+const fields = [
+  "id",
+  "created_at",
+  "updated_at",
+  "deleted_at",
+  "url",
+  "metadata",
+  "tags.id",
+  "tags.created_at",
+  "tags.updated_at",
+  "tags.deleted_at",
+  "tags.value",
+  "options.id",
+  "options.created_at",
+  "options.updated_at",
+  "options.deleted_at",
+  "options.title",
+  "options.product_id",
+  "options.metadata",
+  "options.values.id",
+  "options.values.created_at",
+  "options.values.updated_at",
+  "options.values.deleted_at",
+  "options.values.value",
+  "options.values.option_id",
+  "options.values.variant_id",
+  "options.values.metadata",
+]
+
+describe("remoteQueryObjectFromString", function () {
+  it("should return a remote query object", function () {
+    const output = remoteQueryObjectFromString({
+      entryPoint: "product",
+      variables: {},
+      fields,
+    })
+
+    expect(output).toEqual({
+      product: {
+        __args: {},
+        fields: [
+          "id",
+          "created_at",
+          "updated_at",
+          "deleted_at",
+          "url",
+          "metadata",
+        ],
+        tags: {
+          fields: ["id", "created_at", "updated_at", "deleted_at", "value"],
+        },
+
+        options: {
+          fields: [
+            "id",
+            "created_at",
+            "updated_at",
+            "deleted_at",
+            "title",
+            "product_id",
+            "metadata",
+          ],
+          values: {
+            fields: [
+              "id",
+              "created_at",
+              "updated_at",
+              "deleted_at",
+              "value",
+              "option_id",
+              "variant_id",
+              "metadata",
+            ],
+          },
+        },
+      },
+    })
+  })
+})