Bump dependencies and move to GH actions

Merge pull request #6 from pipelined/bump-deps

Bump deps

Components for pipe v0.9.0

Adopt latest pipe changes:

• Mutable context injection;
• Embedded signal properties.

Adopt pipe

• Support for latest pipelined.dev/pipe API;
• Functional API;

Vanity import

Use new vanity import pipelined.dev/portaudio.

Update dependencies

Update dependencies to use released versions

Initial release

• PortAudio pump
• PortAudio devices retrieval