ci: add commits and contributors to stats

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Jason-Vaughan

.github/workflows/stats.yml

@@ -13,23 +13,30 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: Count stats
         run: |
           LOC=$(find . \( -name '*.js' -o -name '*.ts' -o -name '*.jsx' -o -name '*.tsx' -o -name '*.mjs' \) | grep -v node_modules | grep -v '.next' | grep -v dist | grep -v '.min.' | xargs wc -l 2>/dev/null | tail -1 | awk '{print $1}')
           TESTS=$(find . \( -name '*.test.*' -o -name '*.spec.*' \) | grep -v node_modules | xargs grep -c 'it(\|test(' 2>/dev/null | awk -F: '{s+=$2} END {print s+0}')
           TEST_FILES=$(find . \( -name '*.test.*' -o -name '*.spec.*' \) | grep -v node_modules | wc -l | awk '{print $1}')
+          COMMITS=$(git rev-list --count HEAD)
+          CONTRIBUTORS=$(git shortlog -sn HEAD | wc -l | awk '{print $1}')
+          FIRST_COMMIT=$(git log --reverse --format=%ad --date=short HEAD | head -1)
 
-          cat > stats.json << EOF
+          cat > stats.json << INNER
           {
             "loc": $LOC,
             "tests": $TESTS,
             "testFiles": $TEST_FILES,
+            "commits": $COMMITS,
+            "contributors": $CONTRIBUTORS,
+            "firstCommit": "$FIRST_COMMIT",
             "updatedAt": "$(date -u +%Y-%m-%dT%H:%M:%SZ)"
           }
-          EOF
+          INNER
 
-          # Clean up indentation
           sed -i 's/^          //' stats.json
           cat stats.json
 
@@ -38,4 +45,4 @@ jobs:
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
           git add stats.json
-          git diff --cached --quiet && echo "No changes" || git commit -m "chore: update project stats [skip ci]" && git push
+          git diff --cached --quiet && echo "No changes" || (git commit -m "chore: update project stats [skip ci]" && git push)