build-aux: Update Flatpak modules

* Revert nv-codec-headers to n12.2.72.0
* Update FFmpeg to 7.1.1

build-aux/modules/20-nv-codec.json

@@ -11,8 +11,8 @@
         {
             "type": "git",
             "url": "https://github.com/FFmpeg/nv-codec-headers.git",
-            "tag": "n13.0.19.0",
-            "commit": "e844e5b26f46bb77479f063029595293aa8f812d"
+            "tag": "n12.2.72.0",
+            "commit": "c69278340ab1d5559c7d7bf0edf615dc33ddbba7"
         }
     ]
 }

build-aux/modules/30-ffmpeg.json

@@ -25,8 +25,8 @@
         {
             "type": "git",
             "url": "https://github.com/FFmpeg/FFmpeg.git",
-            "tag": "n7.1",
-            "commit": "b08d7969c550a804a59511c7b83f2dd8cc0499b8",
+            "tag": "n7.1.1",
+            "commit": "db69d06eeeab4f46da15030a80d539efb4503ca8",
             "disable-shallow-clone": true
         },
         {