Develop labeling module (#25)

* refactor: remove db table management from LS adapter (mv to scripts later); change adapter to use the same MySQL DB as other modules.

* refactor: Rename LS Adapter module to datamate-python

runtime/datamate-python/.gitignore

@@ -0,0 +1,6 @@
+# Local Development Environment Files
+.env
+.dev.env
+
+# logs
+logs/