Update .gitattributes and .gitignore; modify Gradio app configuration

- Added .gitignore to exclude Python cache files.
- Updated .gitattributes for tfevents file handling.
- Changed Gradio app configuration to enable sharing in the launch settings.

.gitattributes

@@ -32,4 +32,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.xz filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
-*tfevents* filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -0,0 +1,3 @@
+__pycache__/
+*.pyc
+

app.py

@@ -254,8 +254,7 @@ def _launch_app() -> None:
     launch_kwargs = {
         "server_name": os.getenv("GRADIO_SERVER_NAME", "0.0.0.0" if is_space else "127.0.0.1"),
         "server_port": int(os.getenv("GRADIO_SERVER_PORT", "7860")),
-        "show_api": False,
-        "share": False,
+        "share": True
     }
     enable_queue = os.getenv("ENABLE_GRADIO_QUEUE", "1") != "0"
     app = demo.queue(max_size=8) if enable_queue else demo