Add libjson-glib-dev to deps to install

Author: stsdc

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
         apt update
         apt install -y libgala-dev libgee-0.8-dev libglib2.0-dev libgranite-dev libgtk-3-dev libhandy-1-dev
         apt install -y libdbus-glib-1-dev libwnck-3-dev libgtop2-dev libwingpanel-3.0-dev libudisks2-dev
-        apt install -y libxnvctrl0 libxnvctrl-dev libcurl4-gnutls-dev libflatpak-dev
+        apt install -y libxnvctrl0 libxnvctrl-dev libcurl4-gnutls-dev libflatpak-dev libjson-glib-dev
         apt install -y meson valac sassc git
     - name: Build
       run: |