add docker build and compose

.dockerignore

@@ -1,15 +1,10 @@
 *
 
-!/linux_voice_assistant/*.py
-
 !/pyproject.toml
-!/README.md
-!/script/setup
-!/script/run
-
-!/sounds/*.flac
-
-!/wakewords/*.json
-!/wakewords/*.tflite
-!/wakewords/openWakeWord/*.json
-!/wakewords/openWakeWord/*.tflite
+!/setup.cfg
+!/script/*
+!/docker-entrypoint.sh
+!/linux_voice_assistant/*
+!/sounds/*
+!/wakewords/*
+!/wakewords/openWakeWord/*