daprd no longer defaults to a components path

[philliphoff]

With 0.9.0, daprd no longer has a default components path (previously ./components). See dapr/dapr#1722. This now means it's the responsibility of the tooling to set an appropriate --components-path argument. The daprd task should be updated to set the argument the previously-default daprd value. (Alternatively, the task scaffolding can scaffold the task componentsPath property.)

The workaround is to set the componentsPath property (e.g. to ./components).