Fix: direction rtl the vertical text displaced

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New Pull Request

summary of changes: in src/assets/apexchart.css added direction: ltr !important; to .apexcharts-canvas class.
And the result: when the user uses apexchart.js the the .apexcharts-canvas div inside #chart will always be ltr even if the user changes the app direction like: direction: ltr !important; won't affect the chart.

Fixes #4660

Type of change

Please delete options that are not relevant.

• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• My changes generate no new warnings
• New and existing unit tests pass locally with my changes
• My branch is up to date with any changes from the main branch