Updated Fuxa and testing Github Actions devcontainer build

.github/workflows/devContainer.yml

@@ -0,0 +1,25 @@
+name: devContainer
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  tests:
+    name: Run devcontainer test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v3
+
+      - name: "Create environment files"
+        run: |
+          ./.devcontainer/prepare-env.sh
+          
+      - name: run tests
+        uses: devcontainers/ci@v0.3
+        with:
+          runCmd: software/build.sh

software/FUXA/README.md

@@ -1,5 +1,19 @@
+## Usage
 
-## Install FUXA
+
+FUXA is running on port 1881.
+
+## Users
+
+| Name        | Password    | Description                           |
+| ----------- | ----------- | ------------------------------------- |
+| viewer      | viewer      | This user can only view all views     |
+| operator    | operator    | This user can controll the system     |
+| admin       | admin       | The admin can make changes on the HMI |
+
+
+## Install FUXA (optional without docker)
+The following steps are not necessary, as the installation script installs FUXA already in a docker container.
 ### Increase SWAP file size
 Temporarily Stop Swap:
 ```sh