fix codegen for database/sql #1

	name: CI

	on:
	push:
	branches: [main, master]
	pull_request:
	branches: [main, master]

	jobs:
	build-and-verify:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sqlc-ydb
	uses: actions/checkout@v4
	with:
	path: sqlc-ydb

	- name: Checkout engine-plugin
	uses: actions/checkout@v4
	with:
	repository: sqlc-dev/engine-plugin
	path: engine-plugin

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.24'

	- name: Install protoc
	run: \|
	sudo apt-get update -qq
	sudo apt-get install -y -qq protobuf-compiler
	go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
	echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
	echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV

	- name: Build plugins and sqlc
	working-directory: sqlc-ydb
	env:
	PATH: ${{ github.workspace }}/sqlc-ydb/bin:${{ env.PATH }}
	run: \|
	make proto
	make build
	make build-sqlc

	- name: Run unit tests
	working-directory: sqlc-ydb
	run: go test ./internal/...

	- name: Generate code in examples
	working-directory: sqlc-ydb
	env:
	PATH: ${{ github.workspace }}/sqlc-ydb/bin:${{ env.PATH }}
	run: make examples

	- name: Verify no generated code changes (git diff)
	working-directory: sqlc-ydb
	run: \|
	git config --global user.email "ci@example.com"
	git config --global user.name "CI"
	git add -A
	if ! git diff --exit-code --quiet HEAD; then
	echo "::error::Generated code differs from committed files. Run 'make examples' and commit the changes."
	git diff HEAD
	exit 1
	fi
	echo "Generated code matches committed files."

Provide feedback