Use global settings for ignorePatterns default (#325)

- Update `_get_global_defaults` to check `GLOBAL_SETTINGS` for default
  value of the `ignorePatterns` setting
- Otherwise, user settings are not respected for non-workspace files

bundled/tool/lsp_server.py

@@ -495,7 +495,7 @@ def _get_global_defaults():
                 "note": "Information",
             },
         ),
-        "ignorePatterns": [],
+        "ignorePatterns": GLOBAL_SETTINGS.get("ignorePatterns", []),
         "importStrategy": GLOBAL_SETTINGS.get("importStrategy", "useBundled"),
         "showNotifications": GLOBAL_SETTINGS.get("showNotifications", "off"),
         "extraPaths": GLOBAL_SETTINGS.get("extraPaths", []),