Update Github Actions & Dockerfile

- switch to latest version of Dockerfile to enable linter
- fix FromAsCasing warning

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
       HAVE_GHCR_LOGIN: ${{ vars.GHCR_REPO != '' && github.repository_owner != '' && secrets.GITHUB_TOKEN != '' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
       # Determine Docker Tag
       - name: Init Variables
@@ -34,7 +34,7 @@ jobs:
 
       # Login to Docker Hub
       - name: Login to Docker Hub
-        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -49,7 +49,7 @@ jobs:
 
       # Login to GitHub Container Registry
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
@@ -64,7 +64,7 @@ jobs:
             | tee -a "${GITHUB_ENV}"
 
       - name: Build and push
-        uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 # v5.1.0
+        uses: docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
         with:
           context: .
           push: true

Dockerfile

@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 # Compile the web vault using docker
 # Usage:
 #    Quick and easy:
@@ -15,7 +17,7 @@
 #    Note: you can use --build-arg to specify the version to build:
 #    docker build -t web_vault_build --build-arg VAULT_VERSION=main .
 
-FROM node:18-bookworm as build
+FROM node:18-bookworm AS build
 RUN node --version && npm --version
 
 # Prepare the folder to enable non-root, otherwise npm will refuse to run the postinstall