update lock

flake.lock

@@ -153,22 +153,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1753694789,
-        "narHash": "sha256-cKgvtz6fKuK1Xr5LQW/zOUiAC0oSQoA9nOISB0pJZqM=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "dc9637876d0dcc8c9e5e22986b857632effeb727",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1753694789,
@@ -201,23 +185,6 @@
         "type": "github"
       }
     },
-    "opencode": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1754890102,
-        "narHash": "sha256-3o8bHU5vSG+MxbvjLzlqeagnW9hnekl0hlj3EiNFaaQ=",
-        "owner": "sst",
-        "repo": "opencode",
-        "rev": "4580c88c0b38519e8187d2df1035e9538b51ec2a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "sst",
-        "ref": "v0.4.12",
-        "repo": "opencode",
-        "type": "github"
-      }
-    },
     "ragenix": {
       "inputs": {
         "agenix": "agenix",
@@ -245,8 +212,6 @@
         "home-manager": "home-manager",
         "nix-flatpak": "nix-flatpak",
         "nixpkgs": "nixpkgs_2",
-        "nixpkgs-unstable": "nixpkgs-unstable",
-        "opencode": "opencode",
         "ragenix": "ragenix"
       }
     },