Added an announcement banner with 5GC versions #9

	name: Build/Publish Develop Docs
	on:
	push:
	branches:
	- main
	permissions:
	contents: write
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Configure Git Credentials
	run: \|
	git config user.name github-actions[bot]
	git config user.email 41898282+github-actions[bot]@users.noreply.github.com
	- uses: actions/setup-python@v5
	with:
	python-version: 3.x
	- uses: actions/cache@v4
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-
	- name: Install Dependencies
	run: \|
	pip install mkdocs-material
	pip install plantuml-markdown
	pip install mkdocs-markdownextradata-plugin
	pip install mkdocs-macros-plugin
	pip install mike
	- name: Build Docs Website
	run: \|
	mike set-default --push latest

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