[eog] flatpak: Bump libportal to 0.6

[Felix Riemann <friemann src gnome org>]

commit ba41b491f09d3a7a1617af787590673a28e64e5c
Author: Felix Riemann <friemann gnome org>
Date:   Sat Aug 6 16:41:46 2022 +0200

    flatpak: Bump libportal to 0.6

 org.gnome.Eog.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/org.gnome.Eog.json b/org.gnome.Eog.json
index 8250b396..fe68c1dd 100644
--- a/org.gnome.Eog.json
+++ b/org.gnome.Eog.json
@@ -58,7 +58,7 @@
                 {
                     "type" : "git",
                     "url" : "https://github.com/flatpak/libportal.git";,
-                    "tag" : "0.5"
+                    "tag" : "0.6"
                 }
             ]
         },