MuTe33

Fixes in-app-purchase cancel flow

1

## Description On iOS, after showing the payment sheet and pressing on close icon (top right) to cancel payment, the `purchase.pendingCompletePurchase` will be `true` and therefore it will try to...

Make datadog sdk mock-able for unit tests

2

**Are you requesting automatic instrumentation for a framework or library? Please describe.** - Framework or library name : [`datadog_flutter_plugin`] - Library version: [1.6.0] **Is your feature request related to a...