fix(filering): fix timezone conversion for date columns

[onlyexeption]

Closes #14633

Additional information (check all that apply):

• [x] Bug fix
• [ ] New functionality
• [ ] Documentation
• [ ] Demos
• [ ] CI/CD

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• [x] All relevant tags have been applied to this PR
• [x] This PR includes unit tests covering all the new code (test guidelines)
• [ ] This PR includes API docs for newly added methods/properties (api docs guidelines)
• [ ] This PR includes feature/README.MD updates for the feature docs
• [ ] This PR includes general feature table updates in the root README.MD
• [ ] This PR includes CHANGELOG.MD updates for newly added functionality
• [ ] This PR contains breaking changes
• [ ] This PR includes ng update migrations for the breaking changes (migrations guidelines)
• [ ] This PR includes behavioral changes and the feature specification has been updated with them

[ChronosSF]

@onlyexeption , when I switched to using the following column config in my sample:

        <igx-column
            field="OrderDate"
            header="Order Date"
            [dataType]="'date'"
            [pipeArgs]="{ timezone: 'UTC+2' }">
        </igx-column>

I can't hit the filter when selecting the same date in the date picker:

[ChronosSF]

18.1 is no longer supported so I am closing this.