Implementazione supporto multi-inverter paralleli e fix comunicazione MQTT

- Aggiunto supporto lettura inverter paralleli tramite comandi QPGS0-QPGS9
- Implementato discovery automatico inverter con filtro duplicati e serial invalidi
- Risolti bug critici comunicazione seriale:
  * Fix buffer ExecuteCmd da 7 a 200 bytes
  * Supporto terminatori CR e LF
  * Modalità blocking con delay 500ms
  * Lettura byte-by-byte per terminatore affidabile
- Implementato script MQTT per pubblicazione dati multi-inverter:
  * mqtt-push-parallel.sh con topic separati per ogni inverter
  * Fix autenticazione MQTT con username/password
  * Aggiunto flag retain (-r) per persistenza dati
- Creato test-loop-parallel.sh per simulazione completa container
- Aggiornata documentazione con compatibilità MKS IV e guida test loop
- Aggiornati profili debug VS Code per bash e parallel discovery
- Configurazione MQTT completa con server reale (192.168.1.37:1883)

Sistema testato e funzionante con 2 inverter Voltronic Axpert MKS IV

.gitea/workflows/docker-build.yml

@@ -13,16 +13,9 @@ on:
       - main
       - master
 
-env:
-  REGISTRY: 192.168.1.37:30008
-  IMAGE_NAME: ${{ github.repository }}
-
 jobs:
   build-and-push:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
     
     steps:
       - name: Checkout code
@@ -31,25 +24,17 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
         with:
-          platforms: linux/arm/v7,linux/arm64
+          platforms: linux/arm/v6,linux/arm/v7,linux/arm64
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          driver-opts: |
-            image=moby/buildkit:latest
-            network=host
-          config-inline: |
-            [registry."192.168.1.37:30008"]
-              http = true
-              insecure = true
+        uses: docker/setup-buildx-action@v2
 
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v4
         with:
           images: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+            ${{ secrets.DOCKER_USERNAME }}/ha-voltronic-mqtt
           tags: |
             type=ref,event=branch
             type=ref,event=pr
@@ -57,29 +42,19 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest,enable={{is_default_branch}}
 
-      - name: Login to Gitea Container Registry
+      - name: Login to Docker Hub
         if: github.event_name != 'pull_request'
-        run: |
-          echo "Configurazione autenticazione registry..."
-          mkdir -p ~/.docker
-          AUTH=$(echo -n "${{ github.actor }}:${{ secrets.REGISTRY_TOKEN }}" | base64)
-          cat > ~/.docker/config.json << EOF
-          {
-            "auths": {
-              "192.168.1.37:30008": {
-                "auth": "$AUTH"
-              }
-            }
-          }
-          EOF
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Build and push Docker image
-        id: docker_build
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v4
         with:
           context: .
           file: ./Dockerfile.multiarch
-          platforms: linux/arm/v7,linux/arm64
+          platforms: linux/arm/v6,linux/arm/v7,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
@@ -89,11 +64,6 @@ jobs:
             VCS_REF=${{ github.sha }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
-          provenance: false
-          outputs: type=registry,registry.insecure=true
 
       - name: Image digest
-        run: |
-          echo "Tags pubblicati:"
-          echo "${{ steps.meta.outputs.tags }}"
-          echo "Digest: ${{ steps.docker_build.outputs.digest }}"
+        run: echo ${{ steps.meta.outputs.tags }}

.gitea/workflows/docker-cleanup.yml

@@ -9,21 +9,17 @@ on:
 jobs:
   cleanup-old-images:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
     if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
     
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
 
-      - name: Login to Gitea Container Registry
+      - name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
-          registry: gitea.home-nas-ds.org
-          username: ${{ github.actor }}
-          password: ${{ secrets.REGISTRY_TOKEN }}
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Cleanup old development images
         run: |