[fix] Highlighting IP in go to IP instead of deleting previous rows #73

[pranshustuff]

Checklist

• [x] I have read the OpenWISP Contributing Guidelines.
• [x] I have manually tested the changes proposed in this pull request.
• [ ] I have written new test cases for new code and/or updated existing tests for changes to existing code.
• [ ] I have updated the documentation.

Reference to Existing Issue

Fixes #73

Please describe these changes.

Instead of deleting previous rows when fetching IP in search, it now scrolls to the IP till it is visible on screen and highlights it.

Screenshot

https://github.com/user-attachments/assets/bf3b7ec8-159f-40b1-835f-3267aaed779f