refactor: update dev container with a new, signed prebuild image #1035

	name: Lint Dockerfiles

	on:
	push:
	branches:
	- main
	- 'agora/**'
	- 'iatlas/**'
	- 'openchallenges/**'
	- 'sage-monorepo/**'
	- 'sage/**'
	- 'schematic/**'
	pull_request:

	jobs:
	hadolint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	name: Checkout
	with:
	fetch-depth: 1

	- name: Lint Dockerfiles
	uses: hadolint/[email protected]
	with:
	recursive: true

Provide feedback