Config: Migrate to global class instead of dicts

The config categories can have defined separation, but preserve
the dynamic nature of adding new config options by making all the
internal class vars as dictionaries.

This was necessary since storing global callbacks stored a state
of the previous global_config var that wasn't populated.

Signed-off-by: kingbri <bdashore3@proton.me>

common/networking.py

@@ -10,7 +10,7 @@ from pydantic import BaseModel
 from typing import Optional
 from uuid import uuid4
 
-from common import config
+from common.tabby_config import config
 from common.utils import unwrap
 
 
@@ -39,7 +39,7 @@ def handle_request_error(message: str, exc_info: bool = True):
     """Log a request error to the console."""
 
     trace = traceback.format_exc()
-    send_trace = unwrap(config.network_config().get("send_tracebacks"), False)
+    send_trace = unwrap(config.network.get("send_tracebacks"), False)
 
     error_message = TabbyRequestErrorMessage(
         message=message, trace=trace if send_trace else None
@@ -134,7 +134,7 @@ def get_global_depends():
 
     depends = [Depends(add_request_id)]
 
-    if config.logging_config().get("requests"):
+    if config.logging.get("requests"):
         depends.append(Depends(log_request))
 
     return depends