FEATURE REQUEST: Duplicate issue detector and labelling as duplicate

[aniket866]

Is your feature request related to a problem?

• Yes, it is related to a problem

Describe the feature you'd like

Problem: Contributors must manually search through many existing issues before creating a new one, which is time-consuming and often leads to duplicate reports.

How: Add automated duplicate detection using a GitHub bot (semantic matching) and a lightweight GitHub Action to flag similar existing issues on creation.

Impact: it will mark that issue duplicate so that maintainer don't have to waste too much time

Notes: Automation will only suggest possible duplicates (no auto-closing) .

Record

• I agree to follow this project's Code of Conduct
• I want to work on implementing this feature