refactor: major overhaul and cleanup of the build environment

- Removed `.env.sample` and improved `.env` handling
- Deleted `translate.py` and replaced it with `translate-md.py`
- Refactored `readme.yml` to enhance translation and tagging workflow
- Updated `.gitignore` with new exclusions
- Major restructuring of `Dockerfile`, including improved ENV variables and layout
- Extended `create-env.sh` with interactive prompts and validation
- Improved error handling and structure in `docker-compose-wrapper`
- Expanded `docker-compose.yml` with new environment variables and network settings
- Moved and updated `init.sh`, `.bashrc`, and other files to `files/` directory
- Added new scripts: `show-env.sh` for better diagnostics and `terminal-splash.txt` for enhanced display

These changes optimize the build environment for improved stability and flexibility.

.github/workflows/readme.yml

@@ -1,11 +1,17 @@
-name: Translate README
+name: Translate README and tag repository
 
 on:
   push:
     branches:
       - master
     paths:
-      - 'README-de.md'
+      - 'README_de.md'
+      - 'create-env.sh'
+      - 'docker-compose-wrapper'
+      - 'docker-compose.yml'
+      - 'Dockerfile'
+    paths-ignore:
+      - '.github/**'
 
 permissions:
   contents: write
@@ -16,27 +22,66 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: 3.x
 
-    - name: Install dependencies
+    - name: Install translate dependencies
       run: |
         python -m pip install --upgrade pip
         pip install --upgrade googletrans==3.1.0a0
+        curl -o translate-md.py https://raw.githubusercontent.com/dbt1/translate-md/refs/heads/master/translate-md.py
+        chmod 755 translate-md.py
+        curl -o translate-md-config.json https://raw.githubusercontent.com/dbt1/translate-md/refs/heads/master/translate-md-config.json.sample
+
+    - name: Verify translate-md.py download
+      run: |
+        if [ ! -f translate-md.py ]; then
+         echo "translate-md.py was not downloaded!"
+         exit 1
+        fi
 
     - name: Translate README
       run: |
-        python .github/scripts/translate.py
+        cp README_de.md template.md
+        python translate-md.py --template-md template.md --output-dir . --prefix README_ --main-doc README.md -c translate-md-config.json -s de
+        rm template.md
+
+    - name: Prepare Git user data
+      run: |
+        git config --global user.email "dbt@novatux.de"
+        git config --global user.name "Thilo Graf"
 
     - name: Commit and push translated README
       run: |
-        git config --global user.email "actions@github.com"
-        git config --global user.name "GitHub Actions"
-        git add README-en.md
+        git add README*.md
         git commit -m "readme: Automatically translated README"
         git push
 
+    - name: Install tagit dependencies
+      run: |
+        pip install GitPython
+        curl -o tagit.py https://raw.githubusercontent.com/dbt1/tagit/master/tagit.py
+        curl -o tagit-config.json https://raw.githubusercontent.com/dbt1/tagit/master/tagit-config.json
+        chmod +x tagit.py
+
+    - name: Verify tagit.py download
+      run: |
+        if [ ! -f tagit.py ]; then
+         echo "tagit.py was not downloaded!"
+         exit 1
+        fi
+
+    - name: Tagging
+      run: |
+        python tagit.py -f Makefile
+
+    - name: Commit and push version and tag changes
+      run: |
+        git add Makefile
+        git commit -m "tagging: Automatically updated tags [skip ci]" || echo "No changes to commit"
+        git push
+        git push --tags