Inventory param patch fix

[marschattha]

This is a duplicate of #655 but with the issue fixed, I posted the fix on that thread but no one paid attention for so long.

[CautionTapeBot]

👋 We noticed that this PR either modifies or introduces a link into help.shopify.com with a hardcoded locale. Help can automatically detect the locale from the HTTP Accept-Language header and redirect the user to the appropriate language.

Should you absolutely need to decide the language to be displayed, please use the locale query parameter.

Please consider updating the offending content.

For more info, check this out in the Home repo README: https://github.com/shopify/help#content-files

Find us at #docs :)

cc: @Shopify/docs-dev

[tanema]

This is great however it seems there is still a legitimate test failure and you need to sign the CLA

[CautionTapeBot]

👋 We noticed that this PR either modifies or introduces a link into help.shopify.com with a hardcoded locale. Help can automatically detect the locale from the HTTP Accept-Language header and redirect the user to the appropriate language.

Should you absolutely need to decide the language to be displayed, please use the locale query parameter.

Please consider updating the offending content.

For more info, check this out in the Help repo README: https://github.com/Shopify/help#locale-when-linking-into-help

Find us at #docs :)

cc: @Shopify/self-help-dev @Shopify/intl-export-country-fit

[marschattha]

This is great however it seems there is still a legitimate test failure and you need to sign the CLA

Sorry, just copied the tests from 9.0.3 version but they required some changes to work, fixed.

[marschattha]

Can we push this out into a version onto ruby gems?
The deadline for removal of inventory_quantity params is coming soon.