Update .gitignore to exclude additional file types and directories

- Added 'libtorch/' to prevent tracking of specific library files.
- Included patterns for '*.pth' and '*.zip' to exclude model and archive files.
- Ensured proper formatting and consistency in the .gitignore file.

.gitignore

@@ -148,6 +148,7 @@ compile_commands.json
 CTestTestfile.cmake
 _deps/
 build/
+libtorch/
 
 # Logs
 *.log
@@ -163,3 +164,6 @@ logs/
 *.swp
 *.swo
 *~
+
+*.pth
+*.zip