feat(quarantine): atomic Block (approve+disable) endpoint for tools (MCP-2198) #1832

Job	Run time
Build Frontend	23s
OAuth E2E Tests	13s
End-to-End Tests (ubuntu-latest, 1.25)	10m 37s
Cross-Platform Logging Tests (windows-latest, $env:LOCALAPPDATA\mcpproxy\logs, Windows Applicatio...	2m 31s
Cross-Platform Logging Tests (macos-latest, $HOME/Library/Logs/mcpproxy, macOS File System Progra...	51s
Cross-Platform Logging Tests (ubuntu-latest)	1m 28s
Integration Tests	4m 54s
Stress Tests	0s
	20m 57s

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