Update puppy-tracker flake input

flake.lock

@@ -877,11 +877,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1790257794,
-        "narHash": "sha256-GiaJrJRxUuMG6AXPo10dKfKisVzSriL6ZOsZdRjR8+s=",
+        "lastModified": 1790753592,
+        "narHash": "sha256-ESPv4BdIlnEzIF8/XODt3S9coyH2OHPhRqNaYVGT8fc=",
         "ref": "main",
-        "rev": "a0cdc1f669126bb5ca46b645208ea3d6f2eca5ec",
-        "revCount": 128,
+        "rev": "533aa1cc345c9224208fa017fe7c245a5878001a",
+        "revCount": 135,
         "type": "git",
         "url": "ssh://gitea@git.ppp.pm:1122/alex/puppy-tracker.git"
       },