fix(Tools): Add retry functionality for async operations. - There was no overload for async operations so we were basically firing and forgetting all retryable operations. We never new that they failed and we never retried. - Note that, since only overloads have been added, we don't need to update usage, as the new async methods will be resolved for the async operations from now on.
fix(Tools): Add retry functionality for async operations.
- There was no overload for async operations so we were basically firing and forgetting all retryable operations. We never new that they failed and we never retried.
- Note that, since only overloads have been added, we don't need to update usage, as the new async methods will be resolved for the async operations from now on.

GoogleCloudPlatform/dotnet-docs-samples,GoogleCloudPlatform/dotnet-docs-samples,GoogleCloudPlatform/dotnet-docs-samples,GoogleCloudPlatform/dotnet-docs-samples