Added 0117-populating-next-right-pointers-to-each-node-2.

[Ayushmaanagarwal1211]

Description

I have added the solution for 0117

closes : #763

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): _______________

Screenshots / Videos (if applicable)

Checklist

• I have performed a self-review of my code.
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

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[deepsource-io]

Here's the code health analysis summary for commits 5258840..3388e01. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
JavaScript	✅ Success		View Check ↗

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[sonarqubecloud]

Quality Gate failed

Failed conditions
34.0% Duplication on New Code (required ≤ 3%)

See analysis details on SonarCloud

[ajay-dhangar]

Done