Fix mark highlight does not work while searching users

[AlexAndBear]

Description

Related Issue

• Fixes <issue_link>

How Has This Been Tested?

• test environment:
• test case 1:
• test case 2:
• ...

Types of changes

• Bugfix
• New feature (an additional functionality that doesn't break existing code)
• Breaking change (a modification that affects current functionality)
• Technical debt (addressing code that needs refactoring or improvements)
• Tests (adding or improving tests)
• Documentation (updates or additions to documentation)
• Maintenance (like dependency updates or tooling adjustments)

[Copilot]

Pull Request Overview

This PR fixes an issue with mark highlighting not working during user searches by integrating a table reference and updating related dependencies and classes.

• Introduces a tableRef using useTemplateRef to bind the OcTable component.
• Updates the watch dependency array to include tableRef, ensuring re-marking occurs as needed.
• Adds tdClass attributes to table columns for proper element targeting by mark.js.

Comments suppressed due to low confidence (1)

packages/web-app-admin-settings/src/components/Users/UsersList.vue:343

• Including tableRef in the watch dependency array may trigger extraneous re-runs of the marking logic. Please review if this dependency is required or consider refining the dependency list to avoid unintended behavior.

watch([displayNameQuery, paginatedItems, tableRef], async() => {