CI: fix codeql build

.github/workflows/codeql-analysis.yml

@@ -54,6 +54,8 @@ jobs:
     # Installs the build dependencies
     - name: Install build depends
       run: |
+        echo "APT::Get::Always-Include-Phased-Updates \"true\";" | sudo tee /etc/apt/apt.conf.d/90phased-updates
+        sudo add-apt-repository -y -u -s ppa:slyon/netplan-ci
         sudo sed -i '/deb-src/s/^# //' /etc/apt/sources.list
         sudo apt update
         sudo apt install meson python3-coverage python3-pytest python3-pytest-cov libcmocka-dev python3-cffi libpython3-dev