Remove all emojis from code - keep professional clean text

- Remove emojis from all logging messages
- Clean up git commit message template
- Maintain professional appearance in logs and version control
- No functional changes, only text cleanup

app.py

@@ -24,6 +24,7 @@ from fastapi.staticfiles import StaticFiles
 from pydantic import BaseModel, Field, field_validator, model_validator
 import uuid
 import aiofiles
+import os
 
 from config import get_settings
 from master_tree_database import create_master_tree_database, get_tree_suggestions, get_all_tree_codes
@@ -38,7 +39,7 @@ logging.basicConfig(
 logger = logging.getLogger(__name__)
 
 # Log build info to help with cache debugging
-import os
+
 build_time = os.environ.get('BUILD_TIME', 'unknown')
 logger.info(f"TreeTrack starting - Build time: {build_time}")
 
@@ -430,9 +431,9 @@ def initialize_app():
         # Try to ensure persistent directory exists (may fail on some systems)
         try:
             persistent_db_path.parent.mkdir(parents=True, exist_ok=True)
-            logger.info("✅ Persistent storage directory available at /data")
+            logger.info("Persistent storage directory available at /data")
         except (PermissionError, OSError) as e:
-            logger.warning(f"⚠️  Cannot create /data directory: {e}. Using local backup strategy.")
+            logger.warning(f"Cannot create /data directory: {e}. Using local backup strategy.")
             # Fallback to local backup strategy only
             persistent_db_path = None
         
@@ -444,7 +445,7 @@ def initialize_app():
                 cursor = conn.cursor()
                 cursor.execute("SELECT COUNT(*) FROM trees")
                 tree_count = cursor.fetchone()[0]
-                logger.info(f"✅ Database restored from persistent storage: {tree_count} trees")
+                logger.info(f"Database restored from persistent storage: {tree_count} trees")
         else:
             # Check for backup files in multiple locations
             backup_locations = [
@@ -471,7 +472,7 @@ def initialize_app():
                     cursor = conn.cursor()
                     cursor.execute("SELECT COUNT(*) FROM trees")
                     tree_count = cursor.fetchone()[0]
-                    logger.info(f"✅ Database restored from backup: {tree_count} trees")
+                    logger.info(f"Database restored from backup: {tree_count} trees")
         
         # Initialize database (creates tables if they don't exist)
         init_db()
@@ -480,7 +481,7 @@ def initialize_app():
         if persistent_db_path:
             _backup_to_persistent_storage()
         else:
-            logger.info("📁 Using local backup strategy only (no persistent storage)")
+            logger.info("Using local backup strategy only (no persistent storage)")
         
         # Log current status
         if local_db_path.exists():
@@ -488,7 +489,7 @@ def initialize_app():
                 cursor = conn.cursor()
                 cursor.execute("SELECT COUNT(*) FROM trees")
                 tree_count = cursor.fetchone()[0]
-                logger.info(f"🌳 TreeTrack initialized with {tree_count} trees")
+                logger.info(f"TreeTrack initialized with {tree_count} trees")
         
     except Exception as e:
         logger.error(f"Application initialization failed: {e}")
@@ -509,10 +510,10 @@ def _backup_to_persistent_storage():
             try:
                 persistent_db.parent.mkdir(parents=True, exist_ok=True)
                 shutil.copy2(source_db, persistent_db)
-                logger.info(f"✅ Database backed up to persistent storage: {persistent_db}")
+                logger.info(f"Database backed up to persistent storage: {persistent_db}")
                 return True
             except (PermissionError, OSError) as e:
-                logger.warning(f"⚠️  Cannot backup to persistent storage: {e}")
+                logger.warning(f"Cannot backup to persistent storage: {e}")
                 return False
     except Exception as e:
         logger.error(f"Persistent storage backup failed: {e}")
@@ -553,11 +554,11 @@ def backup_database():
         if _is_docker_environment():
             git_success = _git_commit_backup([root_db, root_csv, root_status], tree_count)
             if git_success:
-                logger.info(f"✅ Database backed up to all locations including persistent storage: {tree_count} trees")
+                logger.info(f"Database backed up to all locations including persistent storage: {tree_count} trees")
             else:
-                logger.info(f"📁 Database backed up to static files and persistent storage: {tree_count} trees")
+                logger.info(f"Database backed up to static files and persistent storage: {tree_count} trees")
         else:
-            logger.info(f"📁 Database backed up locally: {tree_count} trees")
+            logger.info(f"Database backed up locally: {tree_count} trees")
             
         return True
         
@@ -672,13 +673,13 @@ def _git_commit_backup(files: list, tree_count: int) -> bool:
         
         # Create commit message with tree count and timestamp
         timestamp = datetime.now().strftime('%Y-%m-%d %H:%M UTC')
-        commit_message = f"🌳 TreeTrack Auto-backup: {tree_count:,} trees - {timestamp}"
+        commit_message = f"TreeTrack Auto-backup: {tree_count:,} trees - {timestamp}"
         
         # Commit changes
         subprocess.run(['git', 'commit', '-m', commit_message], 
                       check=True, capture_output=True, text=True)
         
-        logger.info(f"✅ Database backup committed to git: {tree_count} trees")
+        logger.info(f"Database backup committed to git: {tree_count} trees")
         
         # Note: HF Spaces automatically syncs commits to the repository
         # No need to explicitly push