Bump version to 2.0.8 and remove stale files

Update package version from 2.0.7 to 2.0.8. Remove workspace-specific .vscode/settings.json and delete app/api/__init__.py (obsolete module). These changes clean up editor config and remove a deprecated package init.

Author: goldlabelapps

.vscode/settings.json

@@ -1,4 +1,4 @@
 """Python - FastAPI, Postgres, tsvector"""
 
 # Current Version
-__version__ = "2.0.7"
+__version__ = "2.0.8"