fix: resolve ~45 more unused-variable alerts across 35+ files
- @ant packages: computer-use-input, computer-use-mcp, computer-use-swift, ink, model-provider
- builtin-tools: AgentTool, BashTool, ExecuteTool, MonitorTool, PowerShellTool, SearchExtraToolsTool, WebSearchTool, bingAdapter, ScheduleCronTool
- Others: acp-link, image-processor-napi, sessionMemory, acp/agent
- UI: PromptInput, Notifications, SearchExtraToolsHint, Spinner, App
Fix ConsoleOAuthFlow.tsx regression from previous batch (doSave was accidentally removed)
9870abbd83