[nautilus] flatpak: Add access to filesystem /tmp

[António Fernandes <antoniof src gnome org>]

commit b5997110e2054f0c2e74cdaf7f9747399fa8d5a7
Author: Corey Berla <corey berla me>
Date:   Sat Jul 16 22:42:33 2022 -0700

    flatpak: Add access to filesystem /tmp
    
    filesystem=host blacklists /tmp.  We are going to want to
    save a temporary archive for the Email To function.
    If we save it outside of the /tmp directory, it could
    end up wasting a lot of disk space.  Allow access
    to /tmp

 build-aux/flatpak/org.gnome.Nautilus.json | 1 +
 build-aux/flatpak/org.gnome.Nautilus.yml  | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/build-aux/flatpak/org.gnome.Nautilus.json b/build-aux/flatpak/org.gnome.Nautilus.json
index e3610fe3c..d2eb52694 100644
--- a/build-aux/flatpak/org.gnome.Nautilus.json
+++ b/build-aux/flatpak/org.gnome.Nautilus.json
@@ -16,6 +16,7 @@
     "--socket=wayland",
     "--talk-name=org.gnome.OnlineAccounts",
     "--filesystem=host",
+    "--filesystem=/tmp",
     "--talk-name=org.gtk.vfs",
     "--talk-name=org.gtk.vfs.*",
     "--filesystem=xdg-run/gvfsd",
diff --git a/build-aux/flatpak/org.gnome.Nautilus.yml b/build-aux/flatpak/org.gnome.Nautilus.yml
index f38144943..4a2e3793c 100644
--- a/build-aux/flatpak/org.gnome.Nautilus.yml
+++ b/build-aux/flatpak/org.gnome.Nautilus.yml
@@ -15,6 +15,7 @@ finish-args:
 - "--socket=wayland"
 - "--talk-name=org.gnome.OnlineAccounts"
 - "--filesystem=host"
+- "--filesystem=/tmp"
 - "--talk-name=org.gtk.vfs"
 - "--talk-name=org.gtk.vfs.*"
 - "--filesystem=xdg-run/gvfsd"