BREAKING_CHANGE(routing): refactor route configuration to support multiple targets

test/core/routing/test.path-matcher.ts

@@ -32,14 +32,14 @@ tap.test('PathMatcher - wildcard matching', async () => {
   const result = PathMatcher.match('/api/*', '/api/users/123/profile');
   expect(result.matches).toEqual(true);
   expect(result.pathMatch).toEqual('/api');  // Normalized without trailing slash
-  expect(result.pathRemainder).toEqual('users/123/profile');
+  expect(result.pathRemainder).toEqual('/users/123/profile');
 });
 
 tap.test('PathMatcher - mixed parameters and wildcards', async () => {
   const result = PathMatcher.match('/api/:version/*', '/api/v1/users/123');
   expect(result.matches).toEqual(true);
   expect(result.params).toEqual({ version: 'v1' });
-  expect(result.pathRemainder).toEqual('users/123');
+  expect(result.pathRemainder).toEqual('/users/123');
 });
 
 tap.test('PathMatcher - trailing slash normalization', async () => {

test/core/utils/test.shared-security-manager.ts

@@ -58,7 +58,7 @@ tap.test('Shared Security Manager', async () => {
       },
       action: {
         type: 'forward',
-        target: { host: 'target.com', port: 443 }
+        targets: [{ host: 'target.com', port: 443 }]
       },
       security: {
         ipAllowList: ['10.0.0.*', '192.168.1.*'],
@@ -113,7 +113,7 @@ tap.test('Shared Security Manager', async () => {
       },
       action: {
         type: 'forward',
-        target: { host: 'target.com', port: 443 }
+        targets: [{ host: 'target.com', port: 443 }]
       },
       security: {
         rateLimit: {