fix(lint): auto-fix ruff violations and tune lint rules

- Auto-fixed 4,496 lint issues (import sorting, modern syntax, etc.)
- Added ignore rules for patterns intentional in this codebase:
  E402 (late imports), E712 (SQLAlchemy filters), B904 (raise from),
  SIM108/SIM105/SIM117 (readability preferences)
- Added per-file ignores for tests and scripts
- Excluded broken scripts/rename_terminology.py (has curly quotes)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/base.py

@@ -36,9 +36,10 @@ Self-Contained Module Structure:
     └── locales/             # Translation files
 """
 
+from collections.abc import Callable
 from dataclasses import dataclass, field
 from pathlib import Path
-from typing import TYPE_CHECKING, Any, Callable
+from typing import TYPE_CHECKING, Any
 
 if TYPE_CHECKING:
     from fastapi import APIRouter
@@ -52,7 +53,6 @@ if TYPE_CHECKING:
 
 from app.modules.enums import FrontendType
 
-
 # =============================================================================
 # Menu Item Definitions
 # =============================================================================
@@ -805,10 +805,9 @@ class ModuleDefinition:
         """
         if self.is_core:
             return "core"
-        elif self.is_internal:
+        if self.is_internal:
             return "internal"
-        else:
-            return "optional"
+        return "optional"
 
     # =========================================================================
     # Context Provider Methods