fix: windows

Author: vansangpfiev

.github/workflows/template-build-windows-x64.yml

@@ -172,14 +172,14 @@ jobs:
       - name: Run e2e tests
         run: |
           cd engine
-          cp build/cortex build/cortex-nightly
-          cp build/cortex build/cortex-beta
+          cp build/cortex.exe build/cortex-nightly.exe
+          cp build/cortex.exe build/cortex-beta.exe
           python -m pip install --upgrade pip
           python -m pip install pytest
           python -m pip install requests          
           python e2e-test/main.py
-          rm build/cortex-nightly
-          rm build/cortex-beta
+          rm build/cortex-nightly.exe
+          rm build/cortex-beta.exe
           
       - name: Pre-package
         run: |