[Backport] Fulltext replacement with like condition

[ronak2ram]

Original Pull Request

#15685
Fulltext replacement with like condition when a SearchCriteria is app…lied to a DB collection.
See magento/inventory#1221

Description

When a search criteria is run over a MySQL based entty, the condition is improperly translated with eq condition.
Translating with a like condition is much more similar to a fulltext.

See magento/inventory#1221
See magento/inventory#1285

Fixed Issues (if relevant)

1. magento-engcom/msi/issues#1221: Issue title

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-engcom-team]

Hi @ronak2ram. 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:

• @magento-engcom-team give me test instance - deploy test instance based on PR changes
• @magento-engcom-team give me {$VERSION} instance - deploy vanilla Magento instance

For more details, please, review the Magento Contributor Assistant documentation

[sidolov]

Please, cover changes with unit test

[sidolov]

@ronak2ram , I am closing this PR now due to inactivity.
Please reopen and update if you wish to continue.
Thank you for the collaboration!