feat: add coupon into OrderCouponProvider

[hamorim]

What problem is this solving?

Adding coupon back in order to be compatible with coupon component

How should this be manually tested?

Workspace

Checklist/Reminders

• Updated README.md.
• Updated CHANGELOG.md.
• Linked this PR to a Clubhouse story (if applicable).
• Updated/created tests (important for bug fixes).
• Deleted the workspace after merging this PR (if applicable).

Screenshots or example usage

Type of changes

✔️	Type of Change
✔️	Bug fix
_	New feature
_	Breaking change
_	Technical improvements

Notes

[vtex-io-ci-cd]

Hi! I'm VTEX IO CI/CD Bot and I'll be helping you to publish your app! 🤖

Please select which version do you want to release:

• Patch (backwards-compatible bug fixes)

• Minor (backwards-compatible functionality)

• Major (incompatible API changes)

And then you just need to merge your PR when you are ready! There is no need to create a release commit/tag.

• No thanks, I would rather do it manually 😞

[vtex-io-docs-bot]

Beep boop 🤖

I noticed you didn't make any changes at the docs/ folder

• There's nothing new to document 🤔
• I'll do it later 😞

In order to keep track, I'll create an issue if you decide now is not a good time

• I just updated 🎉🎉

[diegoleone]

@hamorim Can you please add the updates to the changelog file?

[iago1501]

@hamorim , could you add the workspace for the test? The one there is crashed... and also images if it has a visual impact would be great to understand the whole context of the change

[hamorim]

@hamorim , could you add the workspace for the test? The one there is crashed... and also images if it has a visual impact would be great to understand the whole context of the change

Sure, you can use this workspace to test: https://demo191224--redcloudone.myvtex.com/.

Regarding the images, I won’t be able to share any since this change was related specifically to the context logic. There are no visual changes associated with it, and the components using this context remain visually unchanged.