v1.1.7

• Improved background runtime consistency by centralizing runtime state ownership, reducing edge-case drift during event-heavy tab/window activity.
• Simplified tab query/update compatibility handling with focused wrappers, preserving existing behavior while reducing maintenance risk.
• Kept suspend, restore, settings, and recovery flows behavior-compatible with no required user migration or settings reset.
• Expanded regression verification across background wiring, settings runtime, suspend action, and full suite coverage to confirm no behavior regressions.