chore: Fix duplicates job

.github/workflows/check_duplicates.yaml

@@ -16,9 +16,9 @@ jobs:
       - uses: actions/checkout@v4
       - name: Check duplicates
         run: |
-          issues=$(gh issue list --search '${{ env.title }}' | grep -v "${{ env.number }}")
+          issues=$(gh issue list --search '${{ env.title }}' --json number,title,url)
+          number=${{ env.number }}
+          issues_filtered=$(echo "$issues" | jq --arg num "$number" 'map(select(.number != ($num | tonumber)))')
           if [ "$ISSUES" != ""]; then
-            gh issue comment ${{ github.event.issue.number }} --body "@${{ env.author }}\nPossible duplication of:\n$issues"
-          fi
-        env:
-          OPENAI_KEY: ${{ secrets.OPENAI_KEY }}
+            gh issue comment ${{ github.event.issue.number }} --body "@${{ env.author }}\nPossible duplication of:\n$issues_markdown=$"
+          fi