Fixes that data patches would not properly resolve table names

[jean-bernard-valentaten]

Description

When a table prefix is set in a Magento installation, applying the data patches during bin/magento setup:upgrade abort the process with an error stating that the table core_config_data cannot be found.

As a bonus configuration entries are now restorable, thus preventing redundant data in core_config_data.

Release information

Please specify p/m/M/- for patch/minor/major/none
Release: p
Tickets: n/a

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have checked my code and corrected any misspellings
• [] I have added tests that prove my fix is effective or that my feature works