• feat(manager): refine CPU and RAM graph point collection and rendering
• feat(manager): optimize background refresh with batch fetching, throttling, and atomic flags
• feat(manager): optimize overall performance and responsiveness of Services and Performance tabs
• fix(manager): stop CPU and RAM graphs from blocking mouse clicks
• fix(manager): prevent multiple service selection in Performance tab
• fix(manager): correct hover background color for logs grid
• chore(installer): fix false positive virus scan detections (Windows Defender, ClamAV)