Fix post-build in MacOS and Windows

Author: giovanni-guidini

.github/workflows/release_flow.yml

@@ -49,7 +49,7 @@ jobs:
             CMD_BUILD: >
               pyinstaller -F codecov_cli/main.py &&
               cd dist/ &&
-              zip -r9 codecovcli_macos_${{github.ref_name}} main.app/
+              zip -r9 codecovcli_macos_${{github.ref_name}} main
             OUT_FILE_NAME: codecovcli_macos_${{github.ref_name}}.zip
             ASSET_MIME: application/zip
           - os: ubuntu-latest
@@ -63,7 +63,7 @@ jobs:
             TARGET: windows
             CMD_BUILD: >
               pyinstaller -F codecov_cli/main.py &&
-              cp ./dist/main.exe ./dist/codecovcli_windows_${{github.ref_name}}.exe
+              cp ./dist/main ./dist/codecovcli_windows_${{github.ref_name}}.exe
             OUT_FILE_NAME: codecovcli_windows_${{github.ref_name}}.exe
             ASSET_MIME: application/vnd.microsoft.portable-executable
     steps: