libnm-dev for dbus constants.

Signed-off-by: Robin Davies <rerdavies@gmail.com>

.github/workflows/cmake.yml

@@ -25,7 +25,7 @@ jobs:
       run: |
         npm view npm get version of @babel/plugin-proposal-private-property-in-object version command
         sudo apt-get update
-        sudo apt install gcc-12 g++-12
+        sudo apt install gcc-12 g++-12 libnm-dev
         sudo apt-get install liblilv-dev libboost-dev libjack-jackd2-dev libnl-3-dev libnl-genl-3-dev libsystemd-dev catch
         sudo apt install libasound2-dev
         sudo apt install libwebsocketpp-dev authbind