Refactor: Simplify bug report guidance in CONTRIBUTING.md Per your feedback, this commit refactors the section on writing bug reports in `CONTRIBUTING.md`. The guidance now provides only an example of a good bug report. The previous link and mention of a "bad one" or an article discussing bad examples have been removed to simplify the section.

[AdamRussak]

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

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