feat: add contributor mentions in release notes

- Include GitHub usernames (@username) for each change
- Add contributors section showing all contributors in the release
- Apply to both English and Chinese release notes for Google Play
- Maintain author attribution throughout the pipeline

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: graycreate

.github/workflows/release.yml

@@ -599,6 +599,9 @@ jobs:
         echo "Deploying to track: $TRACK with status: $STATUS"
         
     - name: Create whatsnew directory
+      env:
+        GH_TOKEN: ${{ github.token }}
+        GITHUB_REPOSITORY: ${{ github.repository }}
       run: |
         mkdir -p whatsnew
 
@@ -637,11 +640,39 @@ jobs:
           echo "$category:$cleaned_msg"
         }
 
+        # Function to get GitHub username from commit (reuse from above)
+        get_github_username() {
+          local commit_sha="$1"
+          local username=$(gh api "repos/${{ github.repository }}/commits/${commit_sha}" --jq '.author.login // empty' 2>/dev/null || echo "")
+          if [ -n "$username" ]; then
+            echo "@$username"
+          else
+            local committer=$(gh api "repos/${{ github.repository }}/commits/${commit_sha}" --jq '.committer.login // empty' 2>/dev/null || echo "")
+            if [ -n "$committer" ]; then
+              echo "@$committer"
+            else
+              local git_author=$(git show -s --format='%an' $commit_sha)
+              case "$git_author" in
+                "Gray Zhang" | "gray" | "Gray")
+                  echo "@graycreate"
+                  ;;
+                "github-actions[bot]")
+                  echo "@github-actions[bot]"
+                  ;;
+                *)
+                  echo ""
+                  ;;
+              esac
+            fi
+          fi
+        }
+
         # Collect and categorize commits
         declare -A features
         declare -A bugs
         declare -A improvements
         declare -A performance
+        declare -A contributors
 
         if [ -n "$LAST_TAG" ]; then
           RANGE="$LAST_TAG..HEAD"
@@ -663,18 +694,24 @@ jobs:
           category=$(echo "$categorized" | cut -d':' -f1)
           clean_msg=$(echo "$categorized" | cut -d':' -f2-)
 
+          # Get author for this commit
+          author=$(get_github_username "$sha")
+          if [ -n "$author" ]; then
+            contributors["$author"]="1"
+          fi
+
           case "$category" in
             feature)
-              features["$clean_msg"]="1"
+              features["$clean_msg"]="$author"
               ;;
             bug)
-              bugs["$clean_msg"]="1"
+              bugs["$clean_msg"]="$author"
               ;;
             improvement)
-              improvements["$clean_msg"]="1"
+              improvements["$clean_msg"]="$author"
               ;;
             performance)
-              performance["$clean_msg"]="1"
+              performance["$clean_msg"]="$author"
               ;;
           esac
         done < <(git log --oneline --no-merges $RANGE)
@@ -686,35 +723,61 @@ jobs:
         if [ ${#features[@]} -gt 0 ]; then
           echo "🚀 New Features:" >> whatsnew/whatsnew-en-US
           for msg in "${!features[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-en-US
+            author="${features[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (by $author)" >> whatsnew/whatsnew-en-US
+            else
+              echo "• $msg" >> whatsnew/whatsnew-en-US
+            fi
           done
           echo "" >> whatsnew/whatsnew-en-US
         fi
 
         if [ ${#bugs[@]} -gt 0 ]; then
           echo "🐛 Bug Fixes:" >> whatsnew/whatsnew-en-US
           for msg in "${!bugs[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-en-US
+            author="${bugs[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (by $author)" >> whatsnew/whatsnew-en-US
+            else
+              echo "• $msg" >> whatsnew/whatsnew-en-US
+            fi
           done
           echo "" >> whatsnew/whatsnew-en-US
         fi
 
         if [ ${#improvements[@]} -gt 0 ]; then
           echo "💪 Improvements:" >> whatsnew/whatsnew-en-US
           for msg in "${!improvements[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-en-US
+            author="${improvements[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (by $author)" >> whatsnew/whatsnew-en-US
+            else
+              echo "• $msg" >> whatsnew/whatsnew-en-US
+            fi
           done
           echo "" >> whatsnew/whatsnew-en-US
         fi
 
         if [ ${#performance[@]} -gt 0 ]; then
           echo "⚡ Performance:" >> whatsnew/whatsnew-en-US
           for msg in "${!performance[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-en-US
+            author="${performance[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (by $author)" >> whatsnew/whatsnew-en-US
+            else
+              echo "• $msg" >> whatsnew/whatsnew-en-US
+            fi
           done
           echo "" >> whatsnew/whatsnew-en-US
         fi
 
+        # Add contributors section if there are any
+        if [ ${#contributors[@]} -gt 0 ]; then
+          echo "👥 Contributors: ${!contributors[@]}" >> whatsnew/whatsnew-en-US
+          echo "" >> whatsnew/whatsnew-en-US
+        fi
+
         echo "Thank you for using V2er! Please report any issues on GitHub." >> whatsnew/whatsnew-en-US
 
         # Generate Chinese release notes
@@ -724,35 +787,61 @@ jobs:
         if [ ${#features[@]} -gt 0 ]; then
           echo "🚀 新功能：" >> whatsnew/whatsnew-zh-CN
           for msg in "${!features[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            author="${features[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (贡献者 $author)" >> whatsnew/whatsnew-zh-CN
+            else
+              echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            fi
           done
           echo "" >> whatsnew/whatsnew-zh-CN
         fi
 
         if [ ${#bugs[@]} -gt 0 ]; then
           echo "🐛 问题修复：" >> whatsnew/whatsnew-zh-CN
           for msg in "${!bugs[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            author="${bugs[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (贡献者 $author)" >> whatsnew/whatsnew-zh-CN
+            else
+              echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            fi
           done
           echo "" >> whatsnew/whatsnew-zh-CN
         fi
 
         if [ ${#improvements[@]} -gt 0 ]; then
           echo "💪 改进优化：" >> whatsnew/whatsnew-zh-CN
           for msg in "${!improvements[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            author="${improvements[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (贡献者 $author)" >> whatsnew/whatsnew-zh-CN
+            else
+              echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            fi
           done
           echo "" >> whatsnew/whatsnew-zh-CN
         fi
 
         if [ ${#performance[@]} -gt 0 ]; then
           echo "⚡ 性能优化：" >> whatsnew/whatsnew-zh-CN
           for msg in "${!performance[@]}"; do
-            echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            author="${performance[$msg]}"
+            if [ -n "$author" ]; then
+              echo "• $msg (贡献者 $author)" >> whatsnew/whatsnew-zh-CN
+            else
+              echo "• $msg" >> whatsnew/whatsnew-zh-CN
+            fi
           done
           echo "" >> whatsnew/whatsnew-zh-CN
         fi
 
+        # Add contributors section if there are any
+        if [ ${#contributors[@]} -gt 0 ]; then
+          echo "👥 贡献者：${!contributors[@]}" >> whatsnew/whatsnew-zh-CN
+          echo "" >> whatsnew/whatsnew-zh-CN
+        fi
+
         echo "感谢您使用 V2er！如遇问题请在 GitHub 上反馈。" >> whatsnew/whatsnew-zh-CN
         
     - name: Upload to Play Store (with debug symbols)