fix(config): align live save feedback with hot reload policy (#255)

changes/settings-live-save-feedback-docs.md

@@ -0,0 +1,4 @@
+type: docs
+area: config
+
+- Clarified live-setting save feedback, mixed restart warnings, and subtitle-generation reload behavior.

changes/settings-live-save-feedback.md

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+type: fixed
+area: config
+
+- Settings marked LIVE now use the same reload policy as save results, fixing false restart warnings for notifications and subtitle generation.
+- Mixed saves apply live changes and list only sections with changed fields that require a restart.