tauri-plugins-workspace/plugins/updater/permissions/default.toml

"$schema" = "schemas/schema.json"
[default]
description = """
This permission set configures which kind of
updater functions are exposed to the frontend.

#### Granted Permissions

The full workflow from checking for updates to installing them
is enabled.

"""
permissions = [
  "allow-check",
  "allow-download",
  "allow-install",
  "allow-download-and-install",
]