feat: improve GitHub Actions workflows for release automation

- Enhanced create-release-pr.yml:
  - Fixed version extraction logic for KSP and kotlin-logging dependencies
  - Added logback version extraction from workload/build.gradle.kts
  - Improved README and issue template updates using Python script
  - Better regex patterns for version updates
  - Enhanced error handling and logging

- Enhanced auto-release.yml:
  - Improved contributor detection and GitHub username extraction
  - Added GitHub API integration for email-to-username mapping
  - Implemented caching to avoid duplicate API calls
  - Better bot user handling (renovate[bot] → @renovate)
  - Enhanced error handling for API calls
  - Improved release notes generation with proper contributor mentions

- Key improvements:
  - Automatic logback version updates in README and issue templates
  - Accurate GitHub username resolution for proper @mentions
  - Optimized API usage with caching
  - Better error handling and logging throughout

Author: doljae

.github/workflows/auto-release.yml

@@ -223,6 +223,82 @@ jobs:
         
         echo "Generating release notes from ${PREVIOUS_TAG} to ${CURRENT_TAG}"
         
+        # Cache for GitHub API results to avoid duplicate calls
+        declare -A EMAIL_TO_USERNAME_CACHE
+        
+        # Function to get GitHub username from commit author info
+        get_github_username() {
+          local author_name="$1"
+          local author_email="$2"
+          
+          # Handle bot users - extract bot name from [bot] suffix
+          if [[ "$author_name" == *"[bot]" ]]; then
+            echo "${author_name%\[bot\]}"
+            return
+          fi
+          
+          # Handle GitHub noreply emails - extract username from email
+          if [[ "$author_email" =~ ^([0-9]+\+)?([^@]+)@users\.noreply\.github\.com$ ]]; then
+            echo "${BASH_REMATCH[2]}"
+            return
+          fi
+          
+          # Handle direct GitHub emails
+          if [[ "$author_email" =~ ^([^@]+)@github\.com$ ]]; then
+            echo "${BASH_REMATCH[1]}"
+            return
+          fi
+          
+          # Known mappings for project maintainers (fallback for non-GitHub emails)
+          case "$author_email" in
+            "seok9211@naver.com")
+              echo "doljae"
+              return
+              ;;
+            # Add more known mappings here as needed
+            # "other@example.com")
+            #   echo "other-username"
+            #   return
+            #   ;;
+          esac
+          
+          # For non-GitHub emails, use GitHub API to search for user
+          # Check cache first
+          if [[ -n "${EMAIL_TO_USERNAME_CACHE[$author_email]}" ]]; then
+            echo "📋 Using cached result: ${EMAIL_TO_USERNAME_CACHE[$author_email]} for $author_email"
+            echo "${EMAIL_TO_USERNAME_CACHE[$author_email]}"
+            return
+          fi
+          
+          echo "🔍 Searching GitHub API for email: $author_email"
+          API_RESPONSE=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            "https://api.github.com/search/users?q=${author_email}" 2>/dev/null)
+          
+          # Check if API call was successful
+          if [[ $? -ne 0 ]]; then
+            echo "❌ GitHub API call failed for $author_email"
+            EMAIL_TO_USERNAME_CACHE[$author_email]="$author_name"
+            echo "$author_name"
+            return
+          fi
+          
+          USERNAME=$(echo "$API_RESPONSE" | jq -r '.items[0].login // empty' 2>/dev/null)
+          
+          if [[ -n "$USERNAME" && "$USERNAME" != "null" ]]; then
+            echo "✅ Found GitHub username: $USERNAME for $author_email"
+            # Cache the result
+            EMAIL_TO_USERNAME_CACHE[$author_email]="$USERNAME"
+            echo "$USERNAME"
+            return
+          fi
+          
+          echo "⚠️  No GitHub username found for $author_email, using author name"
+          # Cache the fallback result to avoid repeated API calls
+          EMAIL_TO_USERNAME_CACHE[$author_email]="$author_name"
+          # Final fallback - use author name (may not work for mentions)
+          echo "$author_name"
+        }
+        
         # Create release notes
         if [ -z "$PREVIOUS_TAG" ] || [ "$PREVIOUS_TAG" = "$CURRENT_TAG" ]; then
           # First release or no previous tags
@@ -260,12 +336,13 @@ jobs:
               
               # Track contributors (skip only github-actions bot)
               if [[ "$AUTHOR_NAME" != "github-actions[bot]" ]]; then
-                # Use display name without [bot] suffix for bots
-                DISPLAY_NAME="$AUTHOR_NAME"
-                if [[ "$AUTHOR_NAME" == *"[bot]" ]]; then
-                  DISPLAY_NAME="${AUTHOR_NAME%\[bot\]}"
-                fi
-                CONTRIBUTORS["$DISPLAY_NAME"]="$AUTHOR_EMAIL"
+                # Get GitHub username using the simplified function
+                GITHUB_USERNAME=$(get_github_username "$AUTHOR_NAME" "$AUTHOR_EMAIL")
+                
+                # Store with GitHub username as key for proper mention
+                CONTRIBUTORS["$GITHUB_USERNAME"]="$AUTHOR_EMAIL"
+                
+                echo "📍 Contributor: $AUTHOR_NAME ($AUTHOR_EMAIL) → @$GITHUB_USERNAME"
               fi
               
               # Categorize commits
@@ -320,10 +397,15 @@ jobs:
             echo "" >> release_notes.md
             echo "Thanks to all the contributors who made this release possible:" >> release_notes.md
             echo "" >> release_notes.md
-            for contributor in "${!CONTRIBUTORS[@]}"; do
+            
+            # Sort contributors alphabetically for consistent output
+            for contributor in $(printf '%s\n' "${!CONTRIBUTORS[@]}" | sort); do
               echo "- @${contributor}" >> release_notes.md
+              echo "  📍 Added contributor: @${contributor} (${CONTRIBUTORS[$contributor]})"
             done
             echo "" >> release_notes.md
+          else
+            echo "ℹ️  No contributors found for this release"
           fi
         fi