feat: expand entity attributes and metadata #4

	name: CI

	on:
	push:
	pull_request:

	jobs:
	test:
	runs-on: ubuntu-latest
	services:
	mssql:
	image: mcr.microsoft.com/mssql/server:2022-latest
	env:
	SA_PASSWORD: "YourStrong!Passw0rd"
	ACCEPT_EULA: "Y"
	ports:
	- 1433:1433
	options: >-
	--name mssql
	postgres:
	image: postgres:16
	env:
	POSTGRES_PASSWORD: "YourStrong!Passw0rd"
	POSTGRES_DB: tempdb
	ports:
	- 5432:5432
	steps:
	- uses: actions/checkout@v4
	- uses: dtolnay/rust-toolchain@stable
	- name: Install PostgreSQL client
	run: sudo apt-get update && sudo apt-get install -y postgresql-client
	- name: Wait for MSSQL
	run: \|
	for i in {1..30}; do
	nc -z localhost 1433 && echo "MSSQL is up" && break
	echo "Waiting for MSSQL..."
	sleep 10
	done
	- name: Wait for PostgreSQL
	run: \|
	for i in {1..30}; do
	nc -z localhost 5432 && echo "PostgreSQL is up" && break
	echo "Waiting for PostgreSQL..."
	sleep 10
	done
	- name: Setup MSSQL schema
	run: \|
	docker exec mssql /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P "YourStrong!Passw0rd" -d tempdb -i tests/mssql_setup.sql
	- name: Setup PostgreSQL schema
	run: \|
	PGPASSWORD=YourStrong!Passw0rd psql -h localhost -U postgres -d tempdb -f tests/pg_setup.sql
	- name: Run tests
	run: cargo test
	- name: Run ignored tests
	run: cargo test -- --ignored

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