The AdGuard Safari extension for Mac does not need to run continuously in the background and the menu bar.

### Issue Details

### AdGuard Safari Extension for Mac

The **AdGuard Safari extension for Mac** does not need to run continuously in the background or the menu bar.

> Unlike the AdGuard for macOS application, which operates independently, the Safari content blocker only needs to activate briefly once a month to update its filters before closing.

### Proposed Solution

Run the extension periodically in the background to update its filters/content blockers, then quit. This approach saves resources.

### Alternative Solution

Run the extension periodically in the background to update its filters/content blockers, then quit. This approach saves resources.