Fix genarte_build.py filename issues

Author: Jeevan Revaneppa Hirethanad

.github/workflows/CI.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Generate dynamic matrix from templates.xml
-        run: .github/scripts/build_matrix.py
+        run: .github/scripts/generate_matrix.py
 
   get-sdk:
     runs-on: ubuntu-latest