fix: Enhance Lossless Scaling Frame Generation (LSFG) integration (prevent freeze, save storage space) (#1822)

* fix: Enhance Lossless Scaling Frame Generation (LSFG) integration

- Update LSFG Vulkan layer to v1.3.3, improve layer stability and prevent freezes in external mode
- Move LSFG layer .so file from assets to jniLibs, treating it as a native library.
- Prevent post-install cloud save synchronization and container creation for the Lossless Scaling utility app (App ID 993090) as it does not manage game saves.
- Optimize `Lossless.dll` discovery by directly searching Steam install paths, bypassing container creation for the utility app, also check and delete existing created container to save storage space

* fix steam container id format