refactor(modules): clean up dock update logic and fix TOTP action closure

- Refactor dock update loop to use explicit parentheses and improve readability
- Fix closure capture in OTP plugin action to correctly pass current code
- Remove redundant lambda wrapper in player label binding
- Update logger messages with full exception context
- Adjust imports and naming for consistency across modules
- Minor code style updates and whitespace cleanup

modules/launcher/plugins/wallpaper.py

@@ -539,8 +539,8 @@ class WallpaperPlugin(PluginBase):
                                         status_text
                                     }",
                                     icon_name="color-picker-symbolic",
-                                    action=lambda c=hex_color, s=scheme: self._apply_hex_color_direct(
-                                        c, s
+                                    action=lambda c=hex_color, s=scheme: (
+                                        self._apply_hex_color_direct(c, s)
                                     ),
                                     relevance=1.0,
                                     plugin_name=self.display_name,