[Docs] fix good_first_issue link in the contribution md doc

[Almaz-KG]

Which issue does this PR close?

Minor enhancement in the docs, fixing the link to the good_first_issue in the docs Closes #. No issue was created, just a minor improvement Feel free to reject this PR if needed

Rationale for this change

To enhance to onboarding process of newcomers to the project

What changes are included in this PR?

Minor change in the docs

Are there any user-facing changes?

No