Draft CI and lint workflow

.github/workflows/ci.yml

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+name: CI/CD Workflow
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - '**.yaml'
+      - '**/Dockerfile'
+      - '**/charts/**'
+    tags:
+      - 'v*'
+  pull_request: {}
+
+env:
+  IMAGE_NGINX_CACHE: nginx-cache
+  #REGISTRY: ghcr.io/${{ github.repository_owner }}
+  PUSH: 1
+  LOAD: 1
+  NGINX_CACHE_TAG: v0.1.0
+  TAG: v0.3.1
+  PLATFORM_ARCH: linux/amd64
+
+jobs:
+  build-and-push:
+    name: Build Cozystack
+    runs-on: ubuntu-latest
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
+    steps:
+    - name: Set up Docker Registry
+      run: |
+        if [ "$GITHUB_ACTIONS" = "true" ]; then
+          echo "REGISTRY=ghcr.io/${{ github.repository_owner }}" >> $GITHUB_ENV
+        else
+          echo "REGISTRY=localhost:5000/cozystack_local" >> $GITHUB_ENV
+        fi
+
+    - uses: actions/checkout@v3
+    - name: Build Docker image
+      run: |
+        cd packages/apps/http-cache
+        docker buildx build --platform ${PLATFORM_ARCH} --build-arg ARCH=amd64 images/${IMAGE_NGINX_CACHE} --provenance false \
+        --tag ${REGISTRY}/${IMAGE_NGINX_CACHE}:${NGINX_CACHE_TAG} \
+        --tag ${REGISTRY}/${IMAGE_NGINX_CACHE}:${NGINX_CACHE_TAG}-${TAG} \
+        --cache-from type=registry,ref=${REGISTRY}/${IMAGE_NGINX_CACHE}:${NGINX_CACHE_TAG} \
+        --cache-to type=inline --metadata-file images/nginx-cache.json --push=${PUSH} --load=${LOAD}
+        echo "${REGISTRY}/${IMAGE_NGINX_CACHE}:${NGINX_CACHE_TAG}" > images/nginx-cache.tag
+        docker tag $REGISTRY/${IMAGE_NGINX_CACHE}:${{ github.sha }} $REGISTRY/$IMAGE_NAME:latest
+
+    - name: Log in to Docker Registry
+      run: echo ${{ secrets.REGISTRY_PASSWORD }} | docker login $DOCKER_REGISTRY --username ${{ secrets.REGISTRY_USERNAME }} --password-stdin
+
+    - name: Push Docker images
+      run: |
+        docker push $REGISTRY/${IMAGE_NGINX_CACHE}:${{ github.sha }}
+        docker push $REGISTRY/${IMAGE_NGINX_CACHE}:latest
+
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+
+  deploy:
+    needs: build-and-push
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+    - uses: actions/checkout@v3
+    - name: Configure kubectl
+      uses: azure/setup-kubectl@v2
+    - name: Set up Helm
+      uses: azure/setup-helm@v2
+    - name: Add Helm repo
+      run: helm repo add myrepo https://example.com/helm
+    - name: Deploy Helm chart
+      run: |
+        helm upgrade --install myrelease myrepo/mychart --namespace default --set image.tag=${{ github.sha }}
+

.github/workflows/config/.yaml-lint.yml

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+
+yaml-files:
+- '*.yaml'
+- '*.yml'
+- '.yamllint'
+
+rules:
+  anchors: enable
+  braces: enable
+  brackets: enable
+  colons: enable
+  commas: enable
+  comments:
+    level: warning
+  comments-indentation:
+    level: warning
+  document-end: disable
+  document-start:
+    level: warning
+  empty-lines: enable
+  empty-values: disable
+  float-values: disable
+  hyphens: enable
+  indentation: enable
+  key-duplicates: enable
+  key-ordering: disable
+  line-length: enable
+  new-line-at-end-of-file: enable
+  new-lines: enable
+  octal-values: disable
+  quoted-strings: disable
+  trailing-spaces: enable
+  truthy:
+    level: warning

.github/workflows/lint.yml

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+name: Lint
+
+on: # yamllint disable-line rule:truthy
+  push: null
+  pull_request: null
+
+permissions: {}
+
+env:
+  GIT_DISCOVERY_ACROSS_FILESYSTEM: 1
+  FILTER_REGEX_EXCLUDE: \.git/.*
+
+jobs:
+  build:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: read
+      # To report GitHub Actions status checks
+      statuses: write
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+      with:
+        # super-linter needs the full git history to get the
+        # list of files that changed across commits
+        fetch-depth: 0
+
+    - name: Super-linter
+      uses: super-linter/super-linter/slim@latest # x-release-please-version
+      env:
+        LINTER_RULES_PATH: '.'
+        VALIDATE_ALL_CODEBASE: true
+        VALIDATE_JAVASCRIPT_ES: false
+        VALIDATE_PYTHON_BLACK: false
+        VALIDATE_HTML: false
+        VALIDATE_GO: false
+        VALIDATE_XML: false
+        VALIDATE_JAVA: false
+        # To report GitHub Actions status checks
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}