Navigation dropdown caret icon.

[tejash-wagento]

Description

Fixed Issues (if relevant)

1. 2.2.4: navigation dropdown caret icon missing (jQuery UI) #15220: 2.2.4: navigation dropdown caret icon missing (jQuery UI) 2.2.4: navigation dropdown caret icon missing (jQuery UI) #15220

Manual testing scenarios

1. Add icon in navigation

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-cicd2]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

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[magento-engcom-team]

Hi @tejash-wagento. Thank you for your contribution
Here is some useful tips how you can test your changes using Magento test environment.
Add the comment under your pull request to deploy test or vanilla Magento instance:

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[VladimirZaets]

Hi, @tejash-wagento, I took your PR into processing, thank you for collaboration.

[magento-engcom-team]

@tejash-wagento thank you for contributing. Please accept Community Contributors team invitation here to gain extended permissions for this repository.

[magento-engcom-team]

Hi @tejash-wagento. Thank you for your contribution.
Changes from your Pull Request will be available with the upcoming 2.2.6 release.

Please, consider to port this solution to 2.3 release line.
You may use Porting tool to port commits automatically.

[jhruehl]

@tejash-wagento @magento-engcom-team @VladimirZaets Sooo. What was the reason for this pull request? Please. I'm curious.