feat(grant): add unique index for active grants #7

	name: Main
	on:
	push:
	branches:
	- main

	jobs:
	dev:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: "1.20"
	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	registry: docker.io
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Publish dev image
	id: docker_dev_build
	uses: docker/build-push-action@v2
	with:
	push: true
	file: "./Dockerfile.dev"
	tags: raystack/guardian:dev

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