manatee: Fetch schema from gitea

Point the schema input at its repo instead of a local path, so the
config builds from anywhere.

flake.lock

@@ -924,14 +924,18 @@
         ]
       },
       "locked": {
-        "lastModified": 1790705995,
+        "lastModified": 1790709196,
-        "narHash": "sha256-Qe7ugdZbc/aXU900EKtuZOGgN4dyTgfriayoySQX2U8=",
+        "narHash": "sha256-vOECM4pgVkSv0bsbM3kXSCb53p4cxRL6HNsWvB2vSbY=",
-        "path": "/home/alex/code/schema",
+        "ref": "main",
-        "type": "path"
+        "rev": "c3e9e54ac9b69c205d3582e621fffef3dd0decea",
+        "revCount": 5,
+        "type": "git",
+        "url": "ssh://gitea@git.ppp.pm:1122/alex/schema.git"
       },
       "original": {
-        "path": "/home/alex/code/schema",
+        "ref": "main",
-        "type": "path"
+        "type": "git",
+        "url": "ssh://gitea@git.ppp.pm:1122/alex/schema.git"
       }
     },
     "solo-referee": {

flake.nix

@@ -100,9 +100,8 @@
     };
 
     schema = {
-      # Switch to the gitea URL once the repo is pushed there:
+      url = "git+ssh://gitea@git.ppp.pm:1122/alex/schema.git?ref=main";
-      # url = "git+ssh://gitea@git.ppp.pm:1122/alex/schema.git?ref=main";
+      # url = "path:/home/alex/code/schema";
-      url = "path:/home/alex/code/schema";
       inputs.nixpkgs.follows = "nixpkgs";
     };