Add build & publish github workflows

.github/workflows/build.yml

@@ -0,0 +1,33 @@
+name: build
+
+on:
+  push:
+    branches:
+      - '**/*'
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - name: Install asdf
+        uses: asdf-vm/actions/setup@v3
+        with:
+          asdf_branch: v0.14.1
+
+      - name: Install Node.js with asdf
+        run: |
+          asdf plugin add nodejs
+          asdf install nodejs
+
+      - name: Install project dependencies
+        run: |
+          npm ci
+
+      - name: Generate apiDoc documentation
+        run: |
+          npm run doc

.github/workflows/publish.yml

@@ -0,0 +1,64 @@
+name: publish
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - v*
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  publish:
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+    steps:
+      # https://github.com/actions/checkout
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # https://github.com/docker/login-action
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # https://github.com/docker/metadata-action
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{major}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{version}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      # https://github.com/actions/attest-build-provenance
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true