fix(workflow): update contributors workflow

- Use ${{ github.repository }} instead of hardcoded repo name
- Include issue authors whose issues were closed by merged PRs
- Build contributor markdown with individual user lookups
- Match VSToolbox workflow implementation

Author: CalvinAllen

.github/workflows/contributors.yml

@@ -17,13 +17,52 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.CONTRIBUTORS_TOKEN }}
         run: |
-          # Fetch contributors from GitHub API (exclude bots) - markdown format
-          contributors=$(gh api repos/CodingWithCalvin/VsixSdk/contributors --paginate --jq '.[] | select(.type != "Bot") | select(.login | test("\\[bot\\]$") | not) | "[![\(.login)](\(.avatar_url)&s=64)](\(.html_url))"' | tr '\n' ' ')
+          # Fetch code contributors (exclude bots)
+          code_contributors=$(gh api repos/${{ github.repository }}/contributors --paginate --jq '.[] | select(.type != "Bot") | select(.login | test("\\[bot\\]$") | not) | .login')
+
+          # Fetch closed issues and check if they were closed by a merged PR
+          issue_authors=""
+          closed_issues=$(gh api "repos/${{ github.repository }}/issues?state=closed" --paginate -q '.[] | select(.pull_request == null) | {number, login: .user.login}')
+
+          for row in $(echo "$closed_issues" | jq -c '.'); do
+            issue_num=$(echo "$row" | jq -r '.number')
+            login=$(echo "$row" | jq -r '.login')
+
+            # Check timeline for cross-referenced merged PR that closed this issue
+            closed_by_pr=$(gh api repos/${{ github.repository }}/issues/$issue_num/timeline --jq '
+              [.[] | select(.event == "cross-referenced") |
+               select(.source.issue.pull_request.merged_at)] |
+              .[0].source.issue.number // empty')
+
+            if [[ -n "$closed_by_pr" ]]; then
+              issue_authors="$issue_authors$login"$'\n'
+            fi
+          done
+          issue_authors=$(echo "$issue_authors" | sort -u)
+
+          # Combine and deduplicate
+          all_contributors=$(echo -e "$code_contributors\n$issue_authors" | sort -u | grep -v '^$')
+
+          # Build markdown for each contributor
+          contributor_md=""
+          for login in $all_contributors; do
+            # Skip bots
+            if [[ "$login" == *"[bot]" ]]; then
+              continue
+            fi
+
+            # Get user info
+            user_info=$(gh api users/$login --jq '{avatar_url, html_url}')
+            avatar=$(echo "$user_info" | jq -r '.avatar_url')
+            url=$(echo "$user_info" | jq -r '.html_url')
+
+            contributor_md="$contributor_md[![$login](${avatar}&s=64)]($url) "
+          done
 
           # Build the contributors section
           contrib_section="<!-- readme: contributors -start -->
-$contributors
-<!-- readme: contributors -end -->"
+          $contributor_md
+          <!-- readme: contributors -end -->"
 
           # Update README between the markers
           awk -v contrib="$contrib_section" '