- Added PineconeLocalIndex to support local Pinecone testing
- Updated GitHub Actions workflow to use Pinecone local service
- Updated dependencies in pyproject.toml and poetry.lock
- Modified schema and router to support PineconeLocalIndex
- Updated test configurations to use PineconeLocalIndex

Added Dockerfile and postgres.compose.yaml for postgres container setup example. Adjusted notebook example in docs. Modified extensively Postgres Index and added docstrings. Removed psycopg and update PostgreSQL and psycopg2 dependencies.