Initial commit: Flet frontend with CI/CD

.github/workflows/ci.yml

@@ -0,0 +1,69 @@
+name: CI/CD - Build Web Docker & Android APK
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  # --- JOB 1: BUILD & PUSH WEB DOCKER IMAGE FOR CASAOS ---
+  build-web-docker:
+    name: Build & Push Web Container
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Frontend Code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and Push Docker Web Image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/jast-frontend:latest
+
+  # --- JOB 2: BUILD ANDROID APK ---
+  build-android-apk:
+    name: Build Android APK
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install Dependencies with uv
+        run: uv sync
+
+      - name: Build APK via Flet Action
+        uses: flet-dev/flet-build-action@v1
+        with:
+          target: apk
+          project-path: .
+          build-number: ${{ github.run_number }}
+
+      - name: Upload Android APK
+        uses: actions/upload-artifact@v4
+        with:
+          name: jast-android-app
+          path: build/apk/*.apk