Feat: Disable the text selection on the website

[nainika0305]

Describe the feature

The text is getting selected on the website. It should be turned off as it unnecessary on the login page and decreases the UX.

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• I'm a GSSOC'24 contributor
• I want to work on this issue

[github-actions]

Hello @nainika0305, Thanks for creating this issue and contributing to NEWS-AGGREGATOR-PROJECT ! We will review your issue soon and provide feedback.
If you're interested in working on this issue, make sure you get yourself assigned before starting your work.

[SiddharthBahuguna]

not required @nainika0305