Remove most hard dependencies on `GUILDS` env var #33

	name: Build & Publish (Root)

	on:
	push:
	branches:
	- root

	paths-ignore:
	- "yaml-files/**"

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1

	- name: Set up Java
	uses: actions/setup-java@v1

	with:
	java-version: 1.17

	- name: Gradle (Build)
	uses: gradle/gradle-build-action@v2
	with:
	arguments: build

	- name: Upload artifacts (Main JAR)
	uses: actions/upload-artifact@v2

	with:
	name: Main JAR
	path: build/libs/*-all.jar

	- name: Upload artifacts (JARs)
	uses: actions/upload-artifact@v2

	with:
	name: JARs
	path: build/libs/*.jar

	- name: Upload artifacts (Module JARs)
	uses: actions/upload-artifact@v2

	with:
	name: Module JARs
	path: module-/build/libs/.jar

	#TODO conditionally skip this if secrets not present
	# - name: Gradle (Publish)
	# uses: gradle/gradle-build-action@v2
	# with:
	# arguments: \|
	# publish
	# "-Pmaven.url.snapshots=${{ secrets.SNAPSHOTS_URL }}"
	# "-Pmaven.url.releases=${{ secrets.MAVEN_URL }}"
	# "-Pmaven.user=${{ secrets.MAVEN_USERNAME }}"
	# "-Pmaven.password=${{ secrets.MAVEN_PASSWORD }}"

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ github.token }}

	- name: Extract Docker metadata
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ghcr.io/${{ github.repository }}

	- name: Build Docker image
	uses: docker/build-push-action@v3
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

Provide feedback