fix: Use v1 of blue-build action #419

	name: bluebuild
	on:
	schedule:
	- cron: "00 17 * * *" # build at 17:00 UTC every day
	# (20 minutes after last ublue images start building)
	push:
	paths-ignore: # don't rebuild if only documentation has changed
	- "**.md"

	pull_request:
	workflow_dispatch: # allow manually triggering builds
	jobs:
	event:
	name: Event
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	id-token: write
	steps:
	- name: Event
	run: \|
	cat "$GITHUB_EVENT_PATH"
	sudo podman info
	sudo /bin/bash -c 'echo "$PATH"'
	sudo -E /bin/bash -c 'echo "$PATH"'
	bluebuild:
	name: Build Custom Image
	runs-on: ubuntu-24.04
	permissions:
	contents: read
	packages: write
	id-token: write
	strategy:
	fail-fast: false # stop GH from cancelling all matrix builds if one fails
	matrix:
	recipe:
	# !! Add your recipes here
	- recipe.yml
	steps:
	- name: Docker login
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ github.token }}
	# the build is fully handled by the reusable github action
	- name: Build Custom Image
	uses: blue-build/github-action@v1
	with:
	recipe: ${{ matrix.recipe }}
	cosign_private_key: ${{ secrets.SIGNING_SECRET }}
	pr_event_number: ${{ github.event.number }}
	rechunk: true
	cli_version: 'prepare-0.9.0'

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