Update app.py

add shell file type

app.py

@@ -16,7 +16,7 @@ if not hf_user:
 # Perform login using the token
 # login(token=hf_token, add_to_git_credential=True)
 
-SUPPORTED_FILE_TYPES = ["txt", "python", "markdown", "yaml", "json", "csv", "tsv", "xml", "html", "ini"]
+SUPPORTED_FILE_TYPES = ["txt", "shell", "python", "markdown", "yaml", "json", "csv", "tsv", "xml", "html", "ini"]
 
 def validate_url(url):
     return url.startswith('https://')