ROU-13022: Align pagination selected item with Figma

[OS-susmitabhowmik]

This PR is for aligning the pagination selected item styles with the designs.

Sample page

Test Steps

1. Validate that the pagination styles match the Figma in both light and dark themes

Screenshots

Checklist

• tested locally
• documented the code
• clean all warnings and errors of eslint
• requires changes in OutSystems (if so, provide a module with changes)
• requires new sample page in OutSystems (if so, provide a module with changes)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
60.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

🖼️ Storybook: Chromatic UI tests result: ✅ Passed

Metric	Value
Visual changes	2
Errors	0
Storybook	Preview
Chromatic Build	View Results