WooCommerce Google Analytics Pro 2.2.0

* Tweak - Avoid clearing selected GA properties when re-authenticating with Google using an account that has access to selected properties
* Tweak - Pass visitor user-agent to GA4 when tracking events via API
* Tweak - Include full order data in GA4 `place_order` event
* Tweak - Ensure product names include variation name when tracking product events
* Fix - Address an issue where tracked item variant details were incomplete
* Misc - Revert changes from v2.0.1 to leverage an edit scope in the API to allow data stream creation during onboarding

* Tweak - Send page_location and page_referrer parameters to GA4 when tracking events via API
* Fix - Ensure events are not sent to GA4 via API when visitor identity is not available
* Fix - Ensure title for Subscription events section appears above subscription events settings
* Fix - Avoid passing `null` to `json_decode()`

* Tweak - Display notice if the connected Google account has no Analytics accounts set up
* Tweak - Ensure auth button follows Google branding guidelines
* Fix - Handle account summaries that are larger than 50 entries
* Fix - Ensure Universal Analytics settings are not shown if the connected Google Account has no UA properties