chore: add set_docker_tags_workflow (#463)

Author: dsherret

.github/workflows/set_docker_tags.yml

@@ -0,0 +1,36 @@
+name: set_docker_tags
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Enter version number to set the tags to.'
+        type: string
+        required: true
+
+jobs:
+  set_tags:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver-opts: network=host
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Check if source image exists
+        run: |
+          docker manifest inspect denoland/deno:${{ github.event.inputs.version }} > /dev/null
+
+      - name: Set tags to version
+        run: |
+          docker buildx imagetools create -t denoland/deno:latest denoland/deno:${{github.event.inputs.version}}
+          docker buildx imagetools create -t denoland/deno:debian denoland/deno:${{github.event.inputs.version}}
+          docker buildx imagetools create -t denoland/deno:alpine denoland/deno:alpine-${{github.event.inputs.version}}
+          docker buildx imagetools create -t denoland/deno:bin denoland/deno:bin-${{github.event.inputs.version}}
+          docker buildx imagetools create -t denoland/deno:distroless denoland/deno:distroless-${{github.event.inputs.version}}
+          docker buildx imagetools create -t denoland/deno:ubuntu denoland/deno:ubuntu-${{github.event.inputs.version}}