Refactor Docker configuration and improve database initialization

- Updated `.dockerignore` to streamline ignored files and directories, focusing on essential components.
- Removed obsolete `Dockerfile.bot` to simplify the build process.
- Enhanced `run_helper.py` with a new `init_db` function to initialize the SQLite database if it doesn't exist, improving setup reliability.
- Removed the `/status` endpoint from `server_prometheus.py` to clean up unused functionality and improve code clarity.

.dockerignore

@@ -1,95 +1,29 @@
-# Python
-__pycache__/
-*.py[cod]
-*$py.class
-*.so
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
+# .dockerignore
+.*
+!.gitignore
 
-# Virtual environments
+# Исключаем тяжелые папки
+voice_users/
+logs/
+.venv/
+__pycache__
+*.pyc
+*.pyo
+*.pyd
+
+# Исключаем файлы БД (они создаются при запуске)
+database/*.db
+database/*.db-*
+
+# Служебные файлы
+Dockerfile
+docker-compose*
+README.md
 .env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
+*.log
 
-# IDE
-.vscode/
-.idea/
-*.swp
-*.swo
-*~
-
-# OS
-.DS_Store
-.DS_Store?
-._*
-.Spotlight-V100
-.Trashes
-ehthumbs.db
-Thumbs.db
-
-# Git
-.git/
-.gitignore
-
-# Logs
-logs/*.log
-
-# Database
-*.db
-*.db-shm
-*.db-wal
-
-# Tests
-test_*.py
-.pytest_cache/
-
-# Documentation
-*.md
+tests/
+test/
 docs/
-
-# Docker
-Dockerfile*
-docker-compose*.yml
-.dockerignore
-
-# Development files
-*.sh
-
-# Stickers and media
-Stick/
-
-# Temporary files
-*.tmp
-*.temp
-.cache/
-
-# Backup files
-*.bak
-*.backup
-
-# Environment files
-.env*
-!.env.example
-
-# Monitoring configs (will be mounted)
-prometheus.yml
-
+.idea/
+.vscode/