added a couple new actions for testing purposes

Author: Slingexe

.github/workflows/github-docker-publish.yaml

@@ -0,0 +1,68 @@
+name: Publish Docker image
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  push_to_registries:
+    name: Push Docker image to multiple registries
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+      attestations: write
+      id-token: write
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: |
+            my-docker-hub-namespace/my-docker-hub-repository
+            ghcr.io/${{ github.repository }}
+
+      - name: Build and push Docker images
+        id: push
+        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v2
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true
+  cleanup_registries:
+  - needs: push_to_registries
+    name: ghcr.io cleanup action
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dataaxiom/ghcr-cleanup-action@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          owner: slingexe
+          repository: hackmud-chat-client
+          package: hackmud-chat-client
+          delete-untagged: true
+          dry-run: true

.github/workflows/packages-cleanup.yaml

@@ -0,0 +1,20 @@
+name: Publish Docker image
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  cleanup_registries:
+    name: ghcr.io cleanup action
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dataaxiom/ghcr-cleanup-action@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          owner: slingexe
+          repository: hackmud-chat-client
+          package: hackmud-chat-client
+          delete-untagged: true
+          dry-run: true