fix: resolve container networking issues for automation system

- Fixed internal API URLs from localhost:9001 to localhost:3000 in automation core files
- Updated lib/simple-automation.js: Fixed 5 baseUrl references for internal container calls
- Updated app/api/drift/consolidate-position/route.js: Fixed positions API fetch URL
- Updated app/api/drift/scale-position/route.js: Fixed 2 internal API calls (positions and orders)
- Updated lib/position-consolidator.js: Fixed 3 internal API calls (cancel-all-orders, place-order, positions)

This resolves 'Network Error' and 'fetch failed' issues that prevented automation
cycles from executing properly within Docker container environment.

Root cause: Automation was making fetch calls to external port (9001) from within
container instead of internal port (3000), causing connection failures.

Result: Automation cycles now execute successfully with proper internal API connectivity.

lib/position-consolidator.js

@@ -243,7 +243,7 @@ class PositionConsolidator {
    */
   static async cancelAllOrders() {
     try {
-      const response = await fetch('http://localhost:9001/api/drift/cancel-all-orders', {
+      const response = await fetch('http://localhost:3000/api/drift/cancel-all-orders', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' }
       });
@@ -262,7 +262,7 @@ class PositionConsolidator {
    */
   static async placeConsolidatedOrder(orderParams) {
     try {
-      const response = await fetch('http://localhost:9001/api/drift/place-order', {
+      const response = await fetch('http://localhost:3000/api/drift/place-order', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({
@@ -297,7 +297,7 @@ class PositionConsolidator {
    */
   static async getCurrentPosition() {
     try {
-      const response = await fetch('http://localhost:9001/api/drift/positions');
+      const response = await fetch('http://localhost:3000/api/drift/positions');
       const result = await response.json();
       
       if (result.success && result.positions.length > 0) {