Ignoring CE and EE gql files based on Mangeto edition.

[revanth0212]

Description

Ignore CE and EE files based on env.MAGENTO_BACKEND_EDITION.

Related Issue

Closes PWA-843

Acceptance

yarn run build:dev should work fine.

Verification Stakeholders

@dpatil-magento

Verification Steps

1. Checkout this branch.
2. Use a valid CE Magento backend and set MAGENTO_BACKEND_EDITION to CE. Run yarn build:dev, it should work fine.
3. Use a valid EE Magento backend and set MAGENTO_BACKEND_EDITION to EE. Run yarn build:dev, it should work fine.

Screenshots / Screen Captures (if appropriate)

Checklist

• I have added tests to cover my changes, if necessary.
• I have added translations for new strings, if necessary.
• I have updated the documentation accordingly, if necessary.

[PWAStudioBot]

	Messages
📖	Associated JIRA tickets: PWA-843.
📖	DangerCI Failures related to missing labels/description/linked issues/etc will persist until the next push or next nightly build run (assuming they are fixed).
📖	Access a deployed version of this PR here. Make sure to wait for the "pwa-pull-request-deploy" job to complete.

Generated by 🚫 dangerJS against e82cb51

[tjwiebell]

Looks good 👍 could use a test but not blocking approval.

[dpatil-magento]

@revanth0212 I still see error after setting MAGENTO_BACKEND_EDITION=CE and using CE backend then running yarn build:dev

  18:9  error  Cannot query field "giftCardAccount" on type "Query"                                                                          graphql/template-strings
  32:9  error  Cannot query field "applyGiftCardToCart" on type "Mutation". Did you mean "applyCouponToCart"?                                graphql/template-strings
  51:9  error  Cannot query field "removeGiftCardFromCart" on type "Mutation". Did you mean "removeItemFromCart" or "removeCouponFromCart"?  graphql/template-strings

[tjwiebell]

LGTM 👍 just needs tests and this is ready to go.

[dpatil-magento]

QA Approved.