Add GitHub Lint Workflow

.github/workflows/lint.yml

@@ -0,0 +1,30 @@
+---
+name: Lint
+'on':
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the codebase.
+        uses: actions/checkout@v3
+
+      - name: Set up Python 3.7.
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+
+      - name: Install test dependencies.
+        run: pip3 install yamllint ansible-lint ansible
+
+      - name: Run yamllint.
+        run: yamllint .
+
+      - name: Run ansible-lint.
+        run: ansible-lint

README.md

@@ -1,6 +1,8 @@
 Ansible Role: Proxmox VE Acme Config
 =========
 
+![Lint](https://github.com/simoncaron/ansible-role-pve_acme/actions/workflows/lint.yml/badge.svg)
+
 An Ansible Role that configures acme plugin and certificates for a Proxmox VE node. 
 
 This role was tested on Proxmox VE 7.2.