fix: emergency automation fix - stop runaway trading loops

- Replace automation service with emergency rate-limited version
- Add 5-minute minimum interval between automation starts
- Implement forced Chromium process cleanup on stop
- Backup broken automation service as .broken file
- Emergency service prevents multiple simultaneous automations
- Fixed 1400+ Chromium process accumulation issue
- Tested and confirmed: rate limiting works, processes stay at 0

app/api/automation/status/route.js

@@ -1,41 +1,17 @@
-import { NextResponse } from 'next/server'
-import { automationService } from '../../../../lib/automation-service-simple'
+import { emergencyAutomation } from '../../../../lib/emergency-automation'
 
 export async function GET() {
   try {
-    // Get status from the automation service directly (includes timing and individual results)
-    const status = await automationService.getStatus()
+    const status = emergencyAutomation.getStatus()
     
-    if (!status) {
-      return NextResponse.json({
-        success: true,
-        status: {
-          isActive: false,
-          mode: 'SIMULATION',
-          symbol: 'SOLUSD',
-          timeframe: '1h',
-          totalTrades: 0,
-          successfulTrades: 0,
-          winRate: 0,
-          totalPnL: 0,
-          errorCount: 0,
-          nextAnalysisIn: 0,
-          analysisInterval: 3600,
-          currentCycle: 0,
-          individualTimeframeResults: []
-        }
-      })
-    }
-
-    return NextResponse.json({
+    return Response.json({
       success: true,
-      status: status
+      status
     })
   } catch (error) {
-    console.error('Automation status error:', error)
-    return NextResponse.json({
+    return Response.json({
       success: false,
-      error: 'Failed to get automation status'
+      error: error.message
     }, { status: 500 })
   }
 }