Develop and implement Hotword App for Debian Desktop and Create Packages

Description of the project: A hotword voice activation application is currently not available on the Debian desktop. A number of projects use the solution Snowboy, which is only partly freely licensed. Alternatively there is a library available from the Mycroft project, which is still missing some features and is not easily portable. It is your task to develop a hotword library and app for Debian that is fully functional and ensure it integrates with FOSS voice assistants such as SUSI.AI.