[gnome-builder] plugins/flatpak: give access to system policykit

[Christian Hergert <chergert src gnome org>]

commit 46b8a4a266f561234584239d8b57c74a0640a76d
Author: Christian Hergert <chergert redhat com>
Date:   Sun Sep 4 00:26:21 2022 -0700

    plugins/flatpak: give access to system policykit
    
    This is needed so that we can request permissions from the container to
    the host policykit service to communicate with sysprofd.

 src/plugins/flatpak/gbp-flatpak-runtime.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/plugins/flatpak/gbp-flatpak-runtime.c b/src/plugins/flatpak/gbp-flatpak-runtime.c
index cf3e7bc01..dc53537e9 100644
--- a/src/plugins/flatpak/gbp-flatpak-runtime.c
+++ b/src/plugins/flatpak/gbp-flatpak-runtime.c
@@ -265,6 +265,7 @@ gbp_flatpak_runtime_handle_run_context_cb (IdeRunContext       *run_context,
 
   /* Layering violation, but always give access to profiler */
   ide_run_context_append_argv (run_context, "--system-talk-name=org.gnome.Sysprof3");
+  ide_run_context_append_argv (run_context, "--system-talk-name=org.freedesktop.PolicyKit1");
 
   /* And last, before our child command, is the staging directory */
   ide_run_context_append_argv (run_context, staging_dir);