Create GitHub Action workflow to compile the project into a working binary.

[dtinth]

Right now the project can be run from Xcode, but I don't know how to turn this into an executable CLI that people can download and use. Since I am a noob at Swift, some help would be appreciated.

Expected

• A GitHub Workflow action that generates a working binary file along with Info.plist.
• When the binary is run, it should request Speech Recognition and Microphone usage. Whatever you say into the microphone should be printed on the console.