Add github action to publish new releases

.github/workflows/publish-terraform.yaml

@@ -0,0 +1,19 @@
+---
+name: Publish a new Github Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  Release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ncipollo/release-action@v1
+        with:
+          generateReleaseNotes: true
+          name: 'v${{ github.ref_name }}'
+          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/validate-terraform.yaml

@@ -1,5 +1,5 @@
 ---
-name: Terraform
+name: Validate Terraform
 
 on:
   push: