git actions rebuild imgui

Author: AsuRaHan

.github/workflows/release.yml

@@ -16,7 +16,8 @@ jobs:
         submodules: 'recursive'
 
     - name: Verify ImGui files
-      run: dir /s external\imgui
+      shell: pwsh
+      run: Get-ChildItem -Recurse external\imgui
 
     - name: Set up MSBuild
       uses: microsoft/setup-msbuild@v2
@@ -35,7 +36,12 @@ jobs:
         draft: false
         prerelease: false
 
+    - name: Check if life.exe exists
+      run: if not exist x64/Release/life.exe exit 1
+      shell: cmd
+
     - name: Upload Release Asset
+      if: success()
       id: upload-release-asset 
       uses: actions/upload-release-asset@v1
       env: