Wokflow para validar materials

Também renomeando workflow de deploy

.github/workflows/validate_materials.yml

@@ -0,0 +1,26 @@
+name: Validate Materials
+
+on:
+  push:
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Run validation script
+        run: |
+          python curadoria_coletiva/validate_materials.py