Fix/changes in scripts

.github/workflows/pr-backend-ci.yml

@@ -0,0 +1,22 @@
+name: PR Backend check
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  syntax-check:
+    name: Backend syntax check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Compile backend sources
+        run: python -m compileall phishing-email-analyzer/backend

.github/workflows/pr-frontend-ci.yml

@@ -29,6 +29,31 @@ jobs:
       - name: Build
         run: npm run build
 
+  lint-format:
+    name: Lint & format
+    runs-on: ubuntu-latest
+    needs: build
+    defaults:
+      run:
+        working-directory: phishing-email-analyzer/frontend
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+          cache-dependency-path: phishing-email-analyzer/frontend/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint & format
+        run: npm run lint
+
   check-translations:
     name: Check translations
     runs-on: ubuntu-latest
@@ -100,31 +125,6 @@ jobs:
           console.log('No duplicate translation keys found in XLF files.');
           NODE
 
-  lint-format:
-    name: Lint & format
-    runs-on: ubuntu-latest
-    needs: build
-    defaults:
-      run:
-        working-directory: phishing-email-analyzer/frontend
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-          cache: npm
-          cache-dependency-path: phishing-email-analyzer/frontend/package-lock.json
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Lint & format
-        run: npm run lint
-
   unit-tests:
     name: Unit tests
     runs-on: ubuntu-latest