Update monthly_usage timer #162

	# More GitHub Actions for Azure: https://github.com/Azure/actions
	name: Check images can be built

	on:
	push:
	branches:
	- main
	pull_request:
	workflow_dispatch:

	jobs:
	build:
	# Use a matrix to run for "controller", "status", and "usage" functions
	# https://docs.github.com/en/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
	strategy:
	matrix:
	function: [controller, usage, status]
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Build function
	run: \|
	docker build ${{ matrix.function }}_function

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