wip: Emergency order restoration endpoint (has singleton issues)

- Created /api/trading/place-exit-orders endpoint
- Created restore-orders.mjs script
- Issue: Next.js creates separate Drift instances per route
- Workaround: Use /api/trading/cancel-orders to remove orphaned orders

Current situation:
- 32 orphaned orders existed and were cancelled
- Position Manager should auto-place new orders
- Manual order placement endpoint needs refactoring

app/api/trading/place-exit-orders/route.ts

@@ -0,0 +1,84 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { placeExitOrders } from '@/lib/drift/orders'
+
+/**
+ * Emergency endpoint to manually place exit orders
+ * Use when orders vanish but position still exists
+ */
+export async function POST(req: NextRequest) {
+  try {
+    // Auth check
+    const authHeader = req.headers.get('authorization')
+    const apiSecret = process.env.API_SECRET_KEY
+    
+    if (!authHeader || !apiSecret || !authHeader.includes(apiSecret)) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const body = await req.json()
+    const {
+      symbol,
+      direction,
+      entryPrice,
+      tp1Price,
+      tp2Price,
+      slPrice,
+      positionSizeUSD,
+      tp1SizePercent = 75,
+      tp2SizePercent = 0,
+    } = body
+
+    // Validate required fields
+    if (!symbol || !direction || !entryPrice || !tp1Price || !tp2Price || !slPrice || !positionSizeUSD) {
+      return NextResponse.json({
+        success: false,
+        error: 'Missing required fields'
+      }, { status: 400 })
+    }
+
+    console.log('🛡️ Manually placing exit orders for existing position...')
+    console.log(`   ${symbol} ${direction} @ $${entryPrice}`)
+    console.log(`   TP1: $${tp1Price} (${tp1SizePercent}%)`)
+    console.log(`   TP2: $${tp2Price} (${tp2SizePercent}%)`)
+    console.log(`   SL: $${slPrice}`)
+
+    // Initialize Drift service BEFORE calling placeExitOrders
+    const { initializeDriftService } = await import('@/lib/drift/client')
+    await initializeDriftService()
+    console.log('✅ Drift service ready for order placement')
+
+    const result = await placeExitOrders({
+      symbol,
+      direction,
+      entryPrice,
+      tp1Price,
+      tp2Price,
+      stopLossPrice: slPrice,
+      positionSizeUSD,
+      tp1SizePercent,
+      tp2SizePercent,
+    })
+
+    if (result.success) {
+      console.log('✅ Exit orders placed successfully!')
+      return NextResponse.json({
+        success: true,
+        signatures: result.signatures,
+        message: 'Exit orders placed on-chain'
+      })
+    } else {
+      console.error('❌ Failed to place exit orders:', result.error)
+      return NextResponse.json({
+        success: false,
+        error: result.error
+      }, { status: 500 })
+    }
+
+  } catch (error) {
+    console.error('❌ Error in place-exit-orders:', error)
+    return NextResponse.json({
+      success: false,
+      error: error instanceof Error ? error.message : 'Unknown error'
+    }, { status: 500 })
+  }
+}