chore: optimize CI/CD workflows with path-based detection

- Add dorny/paths-filter to detect changes per component
- Run only relevant tests (backend/frontend/frontend-mobile)
- Build only changed Docker images
- Fix Docker container removal error with --remove-orphans
- Add conditional deploy based on actual changes

.gitea/workflows/test-branches.yaml

@@ -6,8 +6,33 @@ on:
     - 'main'
 
 jobs:
+  detect-changes:
+    name: Detect Changes
+    runs-on: ubuntu-latest
+    outputs:
+      backend: ${{ steps.filter.outputs.backend }}
+      frontend: ${{ steps.filter.outputs.frontend }}
+      frontend-mobile: ${{ steps.filter.outputs.frontend-mobile }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: dorny/paths-filter@v3
+      id: filter
+      with:
+        filters: |
+          backend:
+            - 'apps/backend/**'
+            - 'packages/**'
+          frontend:
+            - 'apps/frontend/**'
+            - 'packages/**'
+          frontend-mobile:
+            - 'apps/frontend-mobile/**'
+            - 'packages/**'
+
   test-backend:
     name: Backend Tests
+    needs: detect-changes
+    if: needs.detect-changes.outputs.backend == 'true'
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code
@@ -27,6 +52,8 @@ jobs:
 
   test-frontend:
     name: Frontend Tests
+    needs: detect-changes
+    if: needs.detect-changes.outputs.frontend == 'true'
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code
@@ -43,3 +70,25 @@ jobs:
 
     - name: Run Frontend Tests
       run: npm test --workspace=farma-clic-frontend -- --run --reporter=basic
+
+  test-frontend-mobile:
+    name: Frontend Mobile Tests
+    needs: detect-changes
+    if: needs.detect-changes.outputs.frontend-mobile == 'true'
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Code
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '24'
+        cache: 'npm'
+
+    - name: Install Dependencies
+      run: npm ci
+
+    - name: Run Frontend Mobile Tests
+      run: npm test --workspace=frontend-mobile -- --ci
+      continue-on-error: true