experimental new repl-overlay

- remove lix-module dependency and vendor a version of the overlay
- move python packages to python313
- comment binsync because the build is fucked
- add note about building zbasefind
- update feedvalidator to latest version
- update megacom to pyproject=true

flake.lock

@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767379071,
-        "narHash": "sha256-EgE0pxsrW9jp9YFMkHL9JMXxcqi/OoumPJYwf+Okucw=",
+        "lastModified": 1767480499,
+        "narHash": "sha256-8IQQUorUGiSmFaPnLSo2+T+rjHtiNWc+OAzeHck7N48=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fb7944c166a3b630f177938e478f0378e64ce108",
+        "rev": "30a3c519afcf3f99e2c6df3b359aec5692054d92",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable",
+        "ref": "nixos-25.11",
         "repo": "nixpkgs",
         "type": "github"
       }

flake.nix

@@ -2,7 +2,7 @@
   description = "dragnpkgs together with nixpkgs and lix";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
   };
 
   outputs = { self, nixpkgs }:
@@ -23,18 +23,18 @@
       # self reference in the registry to be downloadable by URL in case it makes it into a
       # flake.lock
       meta.registry-entry = {
-        from = { id = "dragnpkgs-unstable"; type = "indirect"; };
+        from = { id = "dragnpkgs"; type = "indirect"; };
         to = {
           type = "git";
           url = "https://git.lain.faith/haskal/dragnpkgs.git";
-          ref = "main";
+          ref = "nixos-25.11";
         } // self.lib.filterAttrs
           (n: _: n == "lastModified" || n == "rev" || n == "revCount" || n == "narHash")
           self;
       };
 
       # the nix path entry for self
-      meta.path-entry = "dragnpkgs-unstable=flake:dragnpkgs-unstable";
+      meta.path-entry = "dragnpkgs=flake:dragnpkgs";
 
       lib = (lib-base.extend (import ./lib/overlay.nix)).extend (final: prev: {
         # initializes regular upstream nixpkgs with the given arguments
@@ -149,17 +149,17 @@
                     };
                   };
 
-                  config.nix.registry.dragnpkgs-unstable =
+                  config.nix.registry.dragnpkgs =
                     lib.mkIf config.dragnpkgs.setFlakeRegistry self.meta.registry-entry;
 
                   config.nix.registry.nixpkgs = lib.mkIf config.dragnpkgs.setNixpkgsFlakeAlias {
                     from = { id = "nixpkgs"; type = "indirect"; };
-                    to = { id = "dragnpkgs-unstable"; type = "indirect"; };
+                    to = { id = "dragnpkgs"; type = "indirect"; };
                   };
 
                   config.nix.registry.templates = lib.mkIf config.dragnpkgs.setTemplatesFlakeAlias {
                     from = { id = "templates"; type = "indirect"; };
-                    to = { id = "dragnpkgs-unstable"; type = "indirect"; };
+                    to = { id = "dragnpkgs"; type = "indirect"; };
                   };
 
                   config.nix.nixPath = lib.mkIf config.dragnpkgs.setNixPath [