Refactor project structure and remove obsolete files

- Deleted the Makefile, `README_TESTING.md`, and several deployment scripts to streamline the project.
- Updated `.dockerignore` to exclude unnecessary development files.
- Adjusted database schema comments for clarity.
- Refactored metrics handling in middleware for improved command extraction and logging.
- Enhanced command mappings for buttons and callbacks in constants for better maintainability.
- Start refactor voice bot

helper_bot/handlers/callback/constants.py

@@ -1,3 +1,5 @@
+from typing import Final, Dict
+
 # Callback data constants
 CALLBACK_PUBLISH = "publish"
 CALLBACK_DECLINE = "decline"
@@ -27,3 +29,13 @@ MESSAGE_USER_BANNED_SPAM = "Ты заблокирован за спам. Дат
 
 # Error messages
 ERROR_BOT_BLOCKED = "Forbidden: bot was blocked by the user"
+
+# Callback to command mapping for metrics
+CALLBACK_COMMAND_MAPPING: Final[Dict[str, str]] = {
+    "publish": "publish",
+    "decline": "decline", 
+    "ban": "ban",
+    "unlock": "unlock",
+    "return": "return",
+    "page": "page"
+}