## Description 🔖
This PR adds snapshot testing to e2e tests. The goal is to avoid regressions that involve metadata by checking:
- the payload of requests sent
- the metadata after modification (only relevant part of the metadata)
![image](https://user-images.githubusercontent.com/8408875/204244610-4486b689-d220-40ab-bc1d-9c7b1a1b232f.png)
We implemented this feature for one test, `actionWithTransform.e2e.test.ts` but this approach can be potentially used for other tests as well.
## Review checklist. 📋
- [ ] Run e2e tests
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/7058
Co-authored-by: Varun Choudhary <68095256+Varun-Choudhary@users.noreply.github.com>
GitOrigin-RevId: 618147fad3f7d6849a0815b16c077efddef751ca