feat(devgen/modules): categorize committypes and improve changelog/release note formattingAdd separate categories for Performance, Refactor, Tests, Style, and Chore; update ordering and emojis; improve remote push detection and fetch strategy; enhance error logging.

- New Features  - Introduced distinct sections for Performance, Refactor, Tests, Style, and Chore in changelog generation.
  - Added dedicated emojis for each new category.
  - Updated section ordering to reflect the new categories.
- Enhancements
  - Enhanced push logic to fetch upstream before push, avoiding non‑fast‑forward rejections.
  - Refactored `is_ahead_of_remote` with a fetch flag to reduce network calls and TOCTOU windows.
  - Improved error logging with full traceback for group processing failures.
- Bug Fixes
  - Fixed emoji mappings for "Style" and "Other Changes".
  - Corrected handling of empty upstream ref to prevent errors.
  - Ensured proper exception handling when remote branch is missing.

devgen/modules/release_note_generator.py

@@ -12,11 +12,12 @@ class ReleaseNotesGenerator(ChangelogGenerator):
         "BREAKING CHANGES": "⚠️",
         "Features": "✨",
         "Bug Fixes": "🐛",
+        "Performance": "⚡",
         "Documentation": "📚",
         "Refactor": "♻️",
         "Tests": "✅",
         "Chore": "🔧",
-        "Style": "✨",
+        "Style": "💄",
         "Other Changes": "🧹",
     }
 
@@ -32,7 +33,12 @@ class ReleaseNotesGenerator(ChangelogGenerator):
             "BREAKING CHANGES",
             "Features",
             "Bug Fixes",
+            "Performance",
             "Documentation",
+            "Refactor",
+            "Tests",
+            "Style",
+            "Chore",
             "Other Changes",
         ]